Changes for page End Device AT Commands and Downlink Command
Last modified by Mengting Qiu on 2025/07/08 16:32
From version 81.13
edited by Mengting Qiu
on 2025/07/01 15:33
on 2025/07/01 15:33
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... ... @@ -9,38 +9,40 @@ 9 9 10 10 Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands: 11 11 12 -* (% style="color:blue" %)**Common Commands:** (%%) They should be available for each sensor, such as: change uplink interval, reset device. 12 +* **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device. 13 +* **Sensor Related Commands:** Only for special sensor, such as control relay, poll RS485 device. 13 13 14 -* (% style="color:blue" %)**Sensor Related Commands:** (%%) Only for special sensor, such as control relay, poll RS485 device. 15 - 16 16 ((( 17 17 **This page shows the common commands since Dragino LoRaWAN stack DR-LWS-005. Make sure the end node support stack higher than DR-LWS-005 before checking this page.** 17 + 18 18 ))) 19 19 20 - 21 - 22 - 23 - 24 24 = 2. How to use AT Commands or Downlink command = 25 25 26 26 27 -* **AT Command** : See Devices User Manual for how to connect to device via USB TTL adapter and use. The user manual can be found in each product page of **[[Dragino Products User Manual>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/]]**. 28 - 29 -* **LoRaWAN Downlink Command**: The gateway transfer downlink command in HEX format. This page shows the Downlink Command In HEX format. Please note some LoRaWAN servers use base64 as downlink code so user need to convert HEX to Base64 and use. Below are references for how to use downlink command: 23 +* For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]] 24 +* For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command: 30 30 ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]] 31 -** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]] , [[How to Convert>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.1ConvertHEXtoBase64]]?26 +** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]] 32 32 ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server) 33 33 34 -(% style="display:none" %) (%%) 35 35 30 + 36 36 = 3. Support End Node and firmware version = 37 37 38 38 34 +(% border="1" style="background-color:#ffffcc; color:green; width:966px" %) 35 +|=(% colspan="3" style="width: 963px;" %)((( 39 39 Dragino STM32 base hardware Firmware / LoRaWAN stack list 40 - 41 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:966px" %) 42 -|(% style="background-color:#4f81bd; color:white; width:187px" %)**Model**|(% style="background-color:#4f81bd; color:white; width:330px" %)**Description**|(% style="background-color:#4f81bd; color:white; width:445px" %)**Firmware Version <~-~-> Stack Version** 37 +))) 43 43 |(% style="width:187px" %)((( 39 +**Model** 40 +)))|(% style="width:330px" %)((( 41 +**Description** 42 +)))|(% style="width:445px" %)((( 43 +**Firmware Version <~-~-> Stack Version** 44 +))) 45 +|(% style="width:187px" %)((( 44 44 [[LSN50-v1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/128-lsn50.html]], [[LSN50-V2>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/155-lsn50-v2.html]], 45 45 )))|(% style="width:330px" %)((( 46 46 Open Source Generic LoRaWAN Sensor Node ... ... @@ -100,20 +100,20 @@ 100 100 ))) 101 101 ))) 102 102 103 -(% style="display:none" %) (%%) 104 104 105 105 = 4. System Management Commands = 106 106 108 + 107 107 == 4.1 Change Uplink Interval == 108 108 109 109 110 110 Feature: Change LoRaWAN End Node Transmit Interval. 111 111 112 - 113 113 (% style="color:blue" %)**AT Command: AT+TDC** 114 114 115 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:727.222px" %) 116 -|(% style="background-color:#4f81bd; color:white; width:165px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:227px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:329px" %)**Response** 116 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 117 +|=(% colspan="3" style="width: 724px;" %)AT+TDC 118 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response** 117 117 |(% style="width:165px" %)AT+TDC=?|(% style="width:227px" %)Show current transmit Interval|(% style="width:329px" %)30000((( 118 118 OK 119 119 ... ... @@ -124,6 +124,8 @@ 124 124 ))) 125 125 126 126 ((( 129 + 130 + 127 127 (% style="color:blue" %)**Downlink Command: 0x01** 128 128 129 129 Format: Command Code (0x01) followed by 3 bytes time value. ... ... @@ -130,14 +130,13 @@ 130 130 ))) 131 131 132 132 ((( 133 -If the downlink payload=0100003C, it means set the END Node 's Transmit Interval to 0x00003C=60(S), while type code is 01.137 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 134 134 ))) 135 135 136 -* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds 140 +* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds 141 +* **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds 137 137 138 -* **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds 139 139 140 -(% style="display:none" %) (%%) 141 141 142 142 == 4.2 Reboot End Node == 143 143 ... ... @@ -145,11 +145,13 @@ 145 145 Feature: Reboot End Node to perform a new OTAA or ABP Join. 146 146 147 147 148 -(% style="color:blue" %)**AT Command: ATZ ~/~/**(%%)Trig a reset of the MCU151 +(% style="color:blue" %)**AT Command: ATZ** 149 149 150 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:546px" %) 151 -|(% style="background-color:#4f81bd; color:white; width:157px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:92px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:294px" %)**Response** 152 -|(% style="width:157px" %)ATZ|(% style="width:92px" %)Reset MCU|(% style="width:294px" %)((( 153 + 154 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 155 +|=(% colspan="3" %)ATZ: Trig a reset of the MCU 156 +|**Command Example**|**Function**|**Response** 157 +|ATZ|Reset MCU|((( 153 153 Device reset and show booting info 154 154 155 155 LSN50 Device/LoRa ST Module ... ... @@ -163,6 +163,7 @@ 163 163 <followed by the Tx and Rx information> 164 164 ))) 165 165 171 + 166 166 (% style="color:blue" %)**Downlink Command: 0x04** 167 167 168 168 ((( ... ... @@ -170,21 +170,22 @@ 170 170 ))) 171 171 172 172 ((( 173 -If the downlink payload=**04FF**, the end node will reboot. 179 +If the downlink payload=**04FF**, the end node will reboot. 180 + 181 + 174 174 ))) 175 175 176 - 177 177 == 4.3 Reset to factory Default == 178 178 179 179 180 180 Feature: Reset the parameters to Factory Default, factory default value depends on the firmware settings, the OTAA and ABP keys will reserve after this command. 181 181 189 +(% style="color:blue" %)**AT Command: AT+FDR** 182 182 183 -(% style="color:blue" %)**AT Command: AT+FDR ~/~/ **(%%)Reset to factory default 184 - 185 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:789px" %) 186 -|(% style="background-color:#4f81bd; color:white; width:154px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:175px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:456px" %)**Response** 187 -|(% style="width:154px" %)AT+FDR|(% style="width:175px" %)Reset to factory default|(% style="width:456px" %)((( 191 +(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %) 192 +|=(% colspan="3" style="width: 828px;" %)Reset to factory default 193 +|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response** 194 +|(% style="width:181px" %)AT+FDR|(% style="width:181px" %)Reset to factory default|(% style="width:465px" %)((( 188 188 Device reset to factory default parameters and show booting info 189 189 190 190 LSN50 Device/LoRa ST Module ... ... @@ -198,6 +198,7 @@ 198 198 Please set the parameters or reset Device to apply change 199 199 ))) 200 200 208 + 201 201 (% style="color:blue" %)**Downlink Command: 0x04** 202 202 203 203 ((( ... ... @@ -215,30 +215,34 @@ 215 215 Feature: Show firmware version. No downlink command yet. 216 216 217 217 218 -(% style="color:blue" %)**AT Command: AT+VER ~/~/**(%%)Image Version and Frequency Band226 +(% style="color:blue" %)**AT Command: AT+VER** 219 219 220 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:542px" %) 221 -|(% style="background-color:#4f81bd; color:white; width:157px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:295px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:86px" %)**Response** 222 -|(% style="width:157px" %)AT+VER=?|(% style="width:295px" %)Show Image version and Frequency Band|(% style="width:86px" %)((( 228 + 229 +(% border="1" style="background-color:#ffffcc; color:green; width:586px" %) 230 +|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band 231 +|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response** 232 +|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)((( 223 223 1.3 EU868 224 224 225 225 OK 226 226 ))) 227 227 238 + 228 228 (% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)** 229 229 230 230 ((( 231 -Format: CommandCode (0x26) followed by 1 byte.242 +Downlink Format: 0x26 232 232 ))) 233 233 234 234 ((( 235 - If the downlink payload=**2601, **Device will reply with firmware version info, device info. frequency band info. detail please check device user manual. Total 5 bytes Example: If device is of firmware version 1.1.0 Upload: xx ~-~- yy ~-~- zz ~-~- 110 total 5 bytes( FPort= 5 usually).246 +Device will reply with firmware version info, device info. frequency band info. detail please check device user manual. Total 5 bytes Example: If device is of firmware version 1.1.0 Upload: xx ~-~- yy ~-~- zz ~-~- 110 total 5 bytes 236 236 ))) 237 237 238 238 ((( 239 239 240 240 241 -(% style="color:#037691" %)**xx: Software Type:** 252 + 253 +**xx: Software Type:** 242 242 ))) 243 243 244 244 * 0x00 01: LGT92 Version ... ... @@ -248,7 +248,8 @@ 248 248 ((( 249 249 250 250 251 -(% style="color:#037691" %)**yy: Frequency Band:** 263 + 264 +**yy: Frequency Band:** 252 252 ))) 253 253 254 254 * 0x01: EU868 ... ... @@ -258,14 +258,15 @@ 258 258 * 0x05: KZ865 259 259 * 0x06: RU864 260 260 * 0x07: AS923 261 -* 0x08: AS923- 2262 -* 0x09: AS923- 3263 -* 0xa0: AS923- 4274 +* 0x08: AS923-1 275 +* 0x09: AS923-2 276 +* 0xa0: AS923-3 264 264 265 265 ((( 266 266 267 267 268 -(% style="color:#037691" %)**zz: Subband** 281 + 282 +**zz: Subband** 269 269 ))) 270 270 271 271 firmware version: v1.1.0 ~-~-> 110 ... ... @@ -273,116 +273,74 @@ 273 273 274 274 == 4.5 Show System Configure == 275 275 276 - 277 277 Feature: Show All configure. No downlink command yet. 278 278 279 279 280 -(% style="color:blue" %)**AT Command: AT+CFG ~/~/**(%%)Print all configurations293 +(% style="color:blue" %)**AT Command: AT+CFG** 281 281 282 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:599.222px" %) 283 -|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:154px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:280px" %)**Response** 295 + 296 +(% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %) 297 +|=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations 298 +|(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response** 284 284 |(% style="width:160px" %)AT+CFG|(% style="width:154px" %)Show all configures|(% style="width:280px" %)((( 285 285 AT+DEUI = XX XX XX XX XX XX XX XX 301 + 286 286 AT+DADDR=XXXXXXXX 303 + 287 287 ………. 305 + 288 288 AT+RX2WTO=X 307 + 289 289 AT+CHS=868100000 290 -OK 291 -))) 292 292 293 -(% style="display:none" %) (%%) 294 - 295 -== 4.6 Get or Set time synchronization method(The network server must support LoRaWAN v1.0.3) == 296 - 297 - 298 -Feature: Set the system time synchronization. 299 - 300 -(% style="color:blue" %)**AT Command: AT+SYNCMOD** 301 - 302 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:727.222px" %) 303 -|(% style="background-color:#4f81bd; color:white; width:165px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:227px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:329px" %)**Response** 304 -|(% style="width:165px" %)AT+SYNCMOD=?|(% style="width:227px" %)Get the current time synchronization configuration|(% style="width:329px" %)((( 305 -1,0(Default) 306 - 307 -((( 308 308 OK 309 309 ))) 310 -))) 311 -|(% style="width:165px" %)AT+SYNCMOD=1,8|(% style="width:227px" %)Set the time to UTC+8 time display.|(% style="width:329px" %)OK 312 312 313 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:727.222px" %) 314 -|(% style="background-color:#4f81bd; color:white; width:165px" %)**Command format**|(% style="background-color:#4f81bd; color:white; width:227px" %)**Parameters**|(% style="background-color:#4f81bd; color:white; width:329px" %)**Explanation** 315 -|(% colspan="1" rowspan="2" style="width:165px" %)((( 316 - 317 - 318 -AT+SYNCMOD=a,b 319 -)))|(% style="width:227px" %)a: Set the system time synchronization|(% style="width:329px" %)((( 320 -0: Disenable system time synchronization. 321 - 322 -1: Enable system time synchronization. 323 -))) 324 -|(% style="width:227px" %)b: Set local time (24 zones)|(% style="width:329px" %)-12~~12 325 - 326 -* ((( 327 -Example: AT+SYNCMOD=1,8 ~/~/Set the time to UTC+8 time display. 328 -))) 329 -* ((( 330 -Downlink payload：28 01 xx 331 - 332 -Example: downlink 0x280108 ~-~-~-~-->AT+SYNCMOD=1,8 333 -))) 334 - 335 -Note: This command takes effect after the node is reset, or after downlink 0x2601(query device status). 336 - 337 - 338 - 339 - 340 340 = 5. Keys, IDs and EUIs management = 341 341 342 342 == 5.1 Application EUI == 343 343 344 - 345 345 Feature: Get or Set the Application EUI. 346 346 347 347 348 348 (% style="color:blue" %)**AT Command: AT+APPEUI** 349 349 350 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:643px" %) 351 -|(% style="background-color:#4f81bd; color:white; width:272px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:182px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:184px" %)**Response** 352 -|(% style="width:272px" %)AT+APPEUI=?|(% style="width:182px" %)Get the Application EUI|(% style="width:184px" %)00 b3 d5 00 00 00 00 00((( 322 + 323 +(% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %) 324 +|=(% colspan="3" style="width: 683px;" %)AT+APPEUI 325 +|(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response** 326 +|(% style="width:305px" %)AT+APPEUI=?|(% style="width:186px" %)Get the Application EUI|(% style="width:191px" %)00 b3 d5 00 00 00 00 00((( 353 353 OK 354 354 ))) 355 -|(% style="width: 272px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:182px" %)Set the Application EUI|(% style="width:184px" %)OK329 +|(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK 356 356 357 -(% style="display:none" %) (%%) 358 - 359 359 == 5.2 Application Key == 360 360 361 - 362 362 Feature: Get or Set the Application Key. 363 363 364 364 365 365 (% style="color:blue" %)**AT Command: AT+APPKEY** 366 366 367 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:976.222px" %) 368 -|(% style="background-color:#4f81bd; color:white; width:441px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:180px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:350px" %)**Response** 338 + 339 +(% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %) 340 +|=(% colspan="3" style="width: 973px;" %)AT+APPKEY 341 +|(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response** 369 369 |(% style="width:441px" %)AT+APPKEY=?|(% style="width:180px" %)Get the Application Key|(% style="width:350px" %)00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35((( 370 370 OK 371 371 ))) 372 372 |(% style="width:441px" %)AT+APPKEY=00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35|(% style="width:180px" %)Set the Application Key|(% style="width:350px" %)OK 373 373 374 -(% style="display:none" %) (%%) 375 - 376 376 == 5.3 Application Session Key == 377 377 378 - 379 379 Feature: Get or Set the Application Session Key. 380 380 381 381 382 382 (% style="color:blue" %)**AT Command: AT+APPSKEY** 383 383 384 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1040.22px" %) 385 -|(% style="background-color:#4f81bd; color:white; width:451px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:231px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:354px" %)**Response** 354 + 355 +(% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %) 356 +|=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY 357 +|(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response** 386 386 |(% style="width:451px" %)AT+APPSKEY=?|(% style="width:231px" %)Get the Application Session Key|(% style="width:354px" %)00 7d dc 73 33 d3 eb 9e 14 38 d5 a4 3e 62 5b e2((( 387 387 OK 388 388 ))) ... ... @@ -390,18 +390,17 @@ 390 390 OK 391 391 ))) 392 392 393 -(% style="display:none" %) (%%) 394 - 395 395 == 5.4 Device Address == 396 396 397 - 398 398 Feature: Get or Set the Device Address. 399 399 400 400 401 401 (% style="color:blue" %)**AT Command: AT+DADDR** 402 402 403 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:795.222px" %) 404 -|(% style="background-color:#4f81bd; color:white; width:192px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:241px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:359px" %)**Response** 372 + 373 +(% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %) 374 +|=(% colspan="3" style="width: 792px;" %)AT+DADDR 375 +|(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response** 405 405 |(% style="width:192px" %)AT+DADDR=?|(% style="width:241px" %)Get the Application Session Key.|(% style="width:359px" %)(While Error in format, return AT_PARAM_ERROR)((( 406 406 A8 40 41 FF 407 407 ... ... @@ -409,18 +409,17 @@ 409 409 ))) 410 410 |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK 411 411 412 -(% style="display:none" %) (%%) 413 - 414 414 == 5.5 Device EUI == 415 415 416 - 417 417 Feature: Get or Set the Device EUI. 418 418 419 419 420 420 (% style="color:blue" %)**AT Command: AT+DEUI** 421 421 422 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1035.22px" %) 423 -|(% style="background-color:#4f81bd; color:white; width:250px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:147px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:634px" %)**Response** 390 + 391 +(% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %) 392 +|=(% colspan="3" style="width: 1032px;" %)AT+DEUI 393 +|(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response** 424 424 |(% style="width:250px" %)AT+DEUI=?|(% style="width:147px" %)Get the Device EUI.|(% style="width:634px" %)00 44 34 22 33 45 55 55((( 425 425 OK 426 426 ))) ... ... @@ -428,56 +428,53 @@ 428 428 OK 429 429 ))) 430 430 431 -(% style="display:none" %) (%%) 432 - 433 433 == 5.6 Network ID == 434 434 435 - 436 436 Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection) 437 437 438 438 439 439 (% style="color:blue" %)**AT Command: AT+NWKID** 440 440 441 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:448.222px" %) 442 -|(% style="background-color:#4f81bd; color:white; width:191px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:153px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:101px" %)**Response** 408 + 409 +(% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %) 410 +|=(% colspan="3" style="width: 445px;" %)AT+NWKID 411 +|(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response** 443 443 |(% style="width:191px" %)AT+NWKID=?|(% style="width:153px" %)Get the Network ID.|(% style="width:101px" %)a8 40 41 ff((( 444 444 OK 445 445 ))) 446 446 |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK 447 447 448 -(% style="display:none" %) (%%) 449 - 450 450 == 5.7 Network Session Key == 451 451 452 - 453 453 Feature: Get or Set the Network Session Key 454 454 455 455 456 456 (% style="color:blue" %)**AT Command: AT+NWKSKEY** 457 457 458 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1017.22px" %) 459 -|(% style="background-color:#4f81bd; color:white; width:455px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:215px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:343px" %)**Response** 424 + 425 +(% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %) 426 +|=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY 427 +|(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response** 460 460 |(% style="width:455px" %)AT+NWKSKEY=?|(% style="width:215px" %)Get the Network Session Key.|(% style="width:343px" %)00 4f 19 25 52 ce 97 09 d7 fa 84 71 db 51 02 92((( 461 461 OK 462 462 ))) 463 463 |(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|(% style="width:215px" %)Set the Network Session Key.|(% style="width:343px" %)OK 464 464 465 -(% style="display:none" %) (%%) 466 - 467 467 = 6. Joining and sending date on LoRaWAN network = 468 468 469 469 == 6.1 Confirm Mode == 470 470 471 -=== 6.1.1AT+CFM command before DR-LWS007 software stack ===437 +=== AT+CFM command before DR-LWS007 software stack === 472 472 473 - 474 474 Feature: Get or Set the confirmation mode (0-1). 475 475 476 476 477 477 (% style="color:blue" %)**AT Command: AT+CFM** 478 478 479 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:710.222px" %) 480 -|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:205px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:346px" %)**Response** 444 + 445 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 446 +|=(% colspan="3" style="width: 707px;" %)AT+CFM 447 +|(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response** 481 481 |(% style="width:155px" %)AT+CFM=?|(% style="width:205px" %)Get the confirmation mode|(% style="width:346px" %)0((( 482 482 OK 483 483 ))) ... ... @@ -486,28 +486,27 @@ 486 486 487 487 (% style="color:blue" %)**Downlink Command: 0x05** 488 488 489 -Format: Command Code (0x05) followed by 1byte mode value.456 +Format: Command Code (0x05) followed by 2 bytes mode value. 490 490 491 491 If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05. 492 492 493 -* **Example 1:** Downlink Payload: 0501 ~/~/ Set AT+CFM=1 460 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1 461 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0 494 494 495 - ***Example2:** DownlinkPayload:0500~/~/ SetAT+CFM=0463 +=== AT+CFM command since DR-LWS007 software stack === 496 496 497 -(% style="display:none" %) (%%) 498 498 499 -=== 6.1.2 AT+CFM command since DR-LWS007 software stack === 500 - 501 - 502 502 (% style="color:blue" %)**AT Command: AT+CFM** 503 503 504 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:462px" %) 505 -|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:198px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:100px" %)**Response** 468 + 469 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 470 +|=(% colspan="3" style="width: 707px;" %)AT+CFM 471 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** 506 506 |(% style="width:160px" %)((( 507 507 AT+CFM=1,0,0 508 508 509 509 value1 510 -)))|(% style="width:198px" %)confirmed uplink|(% style="width: 100px" %)(((476 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)((( 511 511 1 512 512 513 513 OK ... ... @@ -516,7 +516,7 @@ 516 516 AT+CFM=0,?,0 517 517 518 518 value2 519 -)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width: 100px" %)(((485 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)((( 520 520 0~~7 521 521 522 522 OK ... ... @@ -525,7 +525,7 @@ 525 525 AT+CFM=0,0,1 526 526 527 527 value3 528 -)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width: 100px" %)(((494 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)((( 529 529 1 530 530 531 531 OK ... ... @@ -533,59 +533,57 @@ 533 533 534 534 (% style="color:blue" %)**Downlink Command: 0x05** 535 535 536 -Format: Command Code (0x05) followed by 3 bytes mode value. 537 537 503 +Format: Command Code (0x05) followed by 2 bytes mode value. 504 + 538 538 If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05. 539 539 540 -* **Example 1:** Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1 507 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1 508 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0 541 541 542 -* **Example 2:** Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0 543 - 544 -(% style="display:none" %) (%%) 545 - 546 546 == 6.2 Confirm Status == 547 547 548 - 549 549 Feature: Get confirmation status of the last AT+SEND (0-1). 550 550 551 551 552 552 (% style="color:blue" %)**AT Command: AT+CFS** 553 553 554 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:463px" %) 555 -|(% style="background-color:#4f81bd; color:white; width:156px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:193px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:107px" %)**Response** 556 -|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:107px" %)0((( 517 + 518 +(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 519 +|=(% colspan="3" style="width: 531px;" %)AT+CFS 520 +|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response** 521 +|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:178px" %)0((( 557 557 OK 558 558 ))) 559 559 560 -(% style="display:none" %) (%%) 561 - 562 562 == 6.3 Join LoRa® Network == 563 563 564 - 565 565 Feature: Join network. 566 566 567 567 568 568 (% style="color:blue" %)**AT Command: AT+JOIN** 569 569 570 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:647.222px" %) 571 -|(% style="background-color:#4f81bd; color:white; width:163px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:147px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:334px" %)**Response** 532 + 533 +(% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %) 534 +|=(% colspan="3" style="width: 644px;" %)AT+JOIN 535 +|(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response** 572 572 |(% style="width:163px" %)AT+JOIN ?|(% style="width:147px" %)Get imformation.|(% style="width:334px" %)AT+JOIN: Join network((( 573 573 OK 538 + 574 574 While Error in format, return AT_BUSY_ERROR 575 575 ))) 576 576 577 -(% style="display:none" %) (%%) 578 - 579 579 == 6.4 LoRa® Network Join Mode == 580 580 581 - 582 582 Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA). 583 583 584 584 585 585 (% style="color:blue" %)**AT Command: AT+NJM** 586 586 587 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:753.222px" %) 588 -|(% style="background-color:#4f81bd; color:white; width:162px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:227px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:361px" %)**Response** 549 + 550 +(% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %) 551 +|=(% colspan="3" style="width: 750px;" %)AT+NJM 552 +|(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response** 589 589 |(% style="width:162px" %)AT+NJM=?|(% style="width:227px" %)Get the Network Join Mode|(% style="width:361px" %)1((( 590 590 OK 591 591 ))) ... ... @@ -594,162 +594,155 @@ 594 594 595 595 (% style="color:blue" %)**Downlink Command: 0x20** 596 596 561 + 597 597 Format: Command Code (0x20) followed by 1 bytes mode value. 598 598 599 599 If the downlink payload=2000, it means set the Network Join Mode, while type code is 20. 600 600 601 -* **Example 1: **Downlink Payload: **2000 ** ~/~/ Set AT+NJM=0 566 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0 567 +* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1 602 602 603 -* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1 604 - 605 -(% style="display:none" %) (%%) 606 - 607 607 == 6.5 LoRa® Network Join Status == 608 608 609 - 610 610 Feature: LoRa® Network Join Status. 611 611 612 612 613 613 (% style="color:blue" %)**AT Command: AT+NJS** 614 614 615 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:435px" %) 616 -|(% style="background-color:#4f81bd; color:white; width:169px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:164px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:97px" %)**Response** 617 -|(% style="width:169px" %)AT+NJS=?|(% style="width:164px" %)Get the join status.|(% style="width:97px" %)0((( 576 + 577 +(% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %) 578 +|=(% colspan="3" style="width: 495px;" %)AT+NJS 579 +|(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response** 580 +|(% style="width:169px" %)AT+NJS=?|(% style="width:164px" %)Get the join status.|(% style="width:161px" %)0((( 618 618 OK 619 619 ))) 620 620 621 -(% style="display:none" %) (%%) 622 - 623 623 == 6.6 Print Last Received Data in Raw Format == 624 624 625 - 626 626 Feature: Print Last Received Data in Raw Format<port:data>. 627 627 628 628 629 629 (% style="color:blue" %)**AT Command: AT+RECV** 630 630 631 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:543px" %) 632 -|(% style="background-color:#4f81bd; color:white; width:161px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:272px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:104px" %)**Response** 633 -|(% style="width:161px" %)AT+RECV=?|(% style="width:272px" %)print last received data in raw format.|(% style="width:104px" %)0:((( 591 + 592 +(% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 593 +|=(% colspan="3" style="width: 584px;" %)AT+RECV 594 +|(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response** 595 +|(% style="width:161px" %)AT+RECV=?|(% style="width:272px" %)print last received data in raw format.|(% style="width:150px" %)0:((( 634 634 OK 635 635 ))) 636 636 637 -(% style="display:none" %) (%%) 638 - 639 639 == 6.7 Print Last Received Data in Binary Format == 640 640 641 - 642 642 Feature: Print Last Received Data in Binary Format<port:data>. 643 643 644 644 645 645 (% style="color:blue" %)**AT Command: AT+RECVB** 646 646 647 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:793.222px" %) 648 -|(% style="background-color:#4f81bd; color:white; width:173px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:497px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:120px" %)**Response** 606 + 607 +(% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %) 608 +|=(% colspan="3" style="width: 790px;" %)AT+RECVB 609 +|(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response** 649 649 |(% style="width:173px" %)AT+RECVB=?|(% style="width:497px" %)print last received data in binary format (with hexadecimal values).|(% style="width:120px" %)2: 0010((( 650 650 OK 651 651 ))) 652 652 653 - (%style="display:none"%)(%%)614 +== 6.8 Send Text Data == 654 654 655 -== 6.8 Send Text Data（Note: The format of this command of LA66 is subject to the manual） == 656 - 657 - 658 658 Feature: Send Text Data<port:data>. 659 659 660 660 661 661 (% style="color:blue" %)**AT Command: AT+SEND** 662 662 663 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:991.222px" %) 664 -|(% style="background-color:#4f81bd; color:white; width:201px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:340px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:446px" %)**Response** 621 + 622 +(% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %) 623 +|=(% colspan="3" style="width: 988px;" %)AT+SEND 624 +|(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response** 665 665 |(% style="width:201px" %)AT+SEND=12:hello world|(% style="width:340px" %)Send text data along with the application port.|(% style="width:446px" %)OK((( 666 666 While Error in format, return 627 + 667 667 AT_BUSY_ERROR/AT_BUSY_ERROR/AT_NO_NETWORK_JOINED 629 + 630 + 668 668 ))) 669 669 670 - (%style="display:none"%) (%%)633 +== 6.9 Send Hexadecimal Data == 671 671 672 -== 6.9 Send Hexadecimal Data（Note: The format of this command of LA66 is subject to the manual） == 673 - 674 - 675 675 Feature: Send hexadecimal data along with the application port. 676 676 677 677 678 678 (% style="color:blue" %)**AT Command: AT+SENDB** 679 679 680 -(% border="1" cellspacing="4" style="width:974px" %) 681 -|(% style="background-color:#4f81bd; color:white; width:257px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:394px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:318px" %)**Response** 682 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:318px" %)OK 683 -|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:318px" %)While Error in format, return((( 684 -AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED 685 -))) 686 686 687 -(% style="display:none" %) (%%) 641 +(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %) 642 +|=(% colspan="3" style="width: 1117px;" %)AT+SENDB 643 +|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response** 644 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK 645 +|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)While Error in format, return((( 646 +AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED 688 688 648 + 649 +))) 650 + 689 689 = 7. LoRaWAN network management = 690 690 691 691 == 7.1 Adaptive Data Rate == 692 692 693 - 694 694 Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on). 695 695 696 696 697 697 (% style="color:blue" %)**AT Command: AT+ADR** 698 698 699 -(% border="1" cellspacing="4" style="width:643px" %) 700 -|(% style="background-color:#4f81bd; color:white; width:162px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:266px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:209px" %)**Response** 701 -|(% style="width:162px" %)AT+ADR=?|(% style="width:266px" %)Get the Adaptive Data Rate setting.|(% style="width:209px" %)1((( 660 + 661 +(% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %) 662 +|=(% colspan="3" style="width: 680px;" %)AT+ADR 663 +|(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response** 664 +|(% style="width:162px" %)AT+ADR=?|(% style="width:266px" %)Get the Adaptive Data Rate setting.|(% style="width:250px" %)1((( 702 702 OK 703 703 ))) 704 -|(% style="width:162px" %)AT+ADR=0|(% style="width:266px" %)Set the Adaptive Data Rate setting.|(% style="width:20 9px" %)OK705 -|(% style="width:162px" %)AT+ADR=2|(% style="width:266px" %)Set the Adaptive Data Rate setting.|(% style="width:20 9px" %)While Error in format, return(((667 +|(% style="width:162px" %)AT+ADR=0|(% style="width:266px" %)Set the Adaptive Data Rate setting.|(% style="width:250px" %)OK 668 +|(% style="width:162px" %)AT+ADR=2|(% style="width:266px" %)Set the Adaptive Data Rate setting.|(% style="width:250px" %)While Error in format, return((( 706 706 AT_PARAM_ERROR 707 707 ))) 708 708 709 709 (% style="color:blue" %)**Downlink Command: 0x22** 710 710 711 -If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22. 712 712 713 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1. 714 714 715 - ***Example2**: DownlinkPayload: **2200FFFF**~/~/ SetAT+ADR=0.676 +If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22. 716 716 717 -(% style="display:none" %) (%%) 678 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1. 679 +* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 718 718 719 719 == 7.2 LoRa® Class == 720 720 721 - 722 722 Feature: Get or Set the Device Class(Currently only support class A, class C). 723 723 724 724 725 -(% style="color:blue" %)**AT Command: 686 +(% style="color:blue" %)**AT Command:AT+CLASS** 726 726 727 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:428px" %) 728 -|(% style="background-color:#4f81bd; color:white; width:163px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:166px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:94px" %)**Response** 729 -|(% style="width:163px" %)AT+CLASS=?|(% style="width:166px" %)Get the Device Class.|(% style="width:94px" %)A((( 688 + 689 +(% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %) 690 +|=(% colspan="3" style="width: 504px;" %)AT+CLASS 691 +|(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response** 692 +|(% style="width:163px" %)AT+CLASS=?|(% style="width:166px" %)Get the Device Class.|(% style="width:175px" %)A((( 730 730 OK 731 731 ))) 732 -|(% style="width:163px" %)AT+CLASS=C|(% style="width:166px" %)Set the Device Class.|(% style="width: 94px" %)OK(((695 +|(% style="width:163px" %)AT+CLASS=C|(% style="width:166px" %)Set the Device Class.|(% style="width:175px" %)OK((( 733 733 734 734 ))) 735 735 736 -(% style="display:none" %) 737 - 738 -(% style="color:red" %)**Notice:** 739 - 740 -* Run AT+FDR before running AT+CLASS=C 741 -* After change to Class=C, Before OTAA Join Successfule, the end node will still shows to use CLASS=A for OTAA Joined. It will use CLASS=C after OTAA Join Succeccful. 742 - 743 743 == 7.3 Duty Cycle Setting == 744 744 701 +Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing. 745 745 746 -Feature: Get or Set the ETSI Duty Cycle setting** : 0**=disable, **1**=enable - Only for testing. 747 747 704 +(% style="color:blue" %)**AT Command:AT+DCS** 748 748 749 -(% style="color:blue" %)**AT Command: AT+DCS** 750 750 751 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515.222px" %) 752 -|(% style="background-color:#4f81bd; color:white; width:165px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:239px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:107px" %)**Response** 707 +(% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %) 708 +|=(% colspan="3" style="width: 512px;" %)AT+DCS 709 +|(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response** 753 753 |(% style="width:165px" %)AT+DCS=?|(% style="width:239px" %)Get the ETSI Duty Cycle setting.|(% style="width:107px" %)1((( 754 754 OK 755 755 ))) ... ... @@ -757,69 +757,64 @@ 757 757 758 758 ))) 759 759 760 -(% style="display:none" %) (%%) 761 - 762 762 == 7.4 Data Rate == 763 763 719 +Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) . Note: while set Data Rate, please use set Adptive Data Rate, ADR=0 first. otherwise device will response to server's ADR command and change the DR to the setting from server 764 764 765 -Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) . 766 766 767 -(% style="color:red" %) 768 -**Notice:** 769 - 770 -* User need to set Adaptive Data Rate(ADR)=0 first. otherwise device will respond to server's ADR command and change the DR according to server auto-adjustment. 771 - 772 -* Data Rate specifies Spreading Factor. The mapping varies in different frequency bands. User can check this link for detail. [[rp2-1.0.3-lorawan-regional-parameters.pdf>>https://lora-alliance.org/resource_hub/rp2-1-0-3-lorawan-regional-parameters/]] 773 - 774 774 (% style="color:blue" %)**AT Command: AT+DR** 775 775 776 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:409px" %) 777 -|(% style="background-color:#4f81bd; color:white; width:156px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:147px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:100px" %)**Response** 778 -|(% style="width:156px" %)AT+DR=?|(% style="width:147px" %)Get the Data Rate.|(% style="width:100px" %)5((( 724 + 725 +(% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %) 726 +|=(% colspan="3" style="width: 463px;" %)AT+DR 727 +|(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response** 728 +|(% style="width:156px" %)AT+DR=?|(% style="width:167px" %)Get the Data Rate.|(% style="width:140px" %)5((( 779 779 OK 780 780 ))) 781 -|(% style="width:156px" %)AT+DR=2|(% style="width:1 47px" %)Set the Data Rate.|(% style="width:100px" %)OK(((731 +|(% style="width:156px" %)AT+DR=2|(% style="width:167px" %)Set the Data Rate.|(% style="width:140px" %)OK((( 782 782 783 783 ))) 784 784 785 785 (% style="color:blue" %)**Downlink Command: 0x2200aaFF** 786 786 787 -If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF. 788 788 789 -* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1. 790 790 791 - ***Example2**: DownlinkPayload: **220000FF**~/~/ Set AT+DR=0.739 +If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF. 792 792 793 -(% style="display:none" %) (%%) 741 +* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1. 742 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 794 794 795 795 == 7.5 Frame Counter Downlink == 796 796 797 - 798 798 Feature: Get or Set the Frame Counter Downlink. 799 799 800 800 801 -(% style="color:blue" %)**AT Command: 749 +(% style="color:blue" %)**AT Command:AT+FCD** 802 802 803 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:693.222px" %) 804 -|(% style="background-color:#4f81bd; color:white; width:162px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:258px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:269px" %)**Response** 751 + 752 +(% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %) 753 +|=(% colspan="3" style="width: 690px;" %)AT+FCD 754 +|(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response** 805 805 |(% style="width:162px" %)AT+FCD=?|(% style="width:258px" %)Get the Frame Counter Downlink.|(% style="width:269px" %)0((( 806 806 OK 807 807 ))) 808 808 |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)((( 809 809 OK 760 + 761 + 810 810 ))) 811 811 812 -(% style="display:none" %) (%%) 813 - 814 814 == 7.6 Frame Counter Uplink == 815 815 816 816 Feature: Get or Set the Frame Counter Uplink. 817 817 818 818 819 -(% style="color:blue" %)**AT Command: 769 +(% style="color:blue" %)**AT Command:AT+FCU** 820 820 821 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:534.222px" %) 822 -|(% style="background-color:#4f81bd; color:white; width:177px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:239px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:113px" %)**Response** 771 + 772 +(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 773 +|=(% colspan="3" style="width: 531px;" %)AT+FCU 774 +|(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response** 823 823 |(% style="width:177px" %)AT+FCU=?|(% style="width:239px" %)Get the Frame Counter Uplink.|(% style="width:113px" %)0((( 824 824 OK 825 825 ))) ... ... @@ -827,18 +827,17 @@ 827 827 828 828 ))) 829 829 830 -(% style="display:none" %) (%%) 831 - 832 832 == 7.7 Join Accept Delay1 == 833 833 834 - 835 835 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms. 836 836 837 837 838 -(% style="color:blue" %)**AT Command: 787 +(% style="color:blue" %)**AT Command:AT+JN1DL** 839 839 840 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:537.222px" %) 841 -|(% style="background-color:#4f81bd; color:white; width:164px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:229px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:140px" %)**Response** 789 + 790 +(% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %) 791 +|=(% colspan="3" style="width: 534px;" %)AT+JN1DL 792 +|(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response** 842 842 |(% style="width:164px" %)AT+JN1DL=?|(% style="width:229px" %)Get the Join Accept Delay.|(% style="width:140px" %)5000((( 843 843 OK 844 844 ))) ... ... @@ -846,18 +846,17 @@ 846 846 847 847 ))) 848 848 849 -(% style="display:none" %) (%%) 850 - 851 851 == 7.8 Join Accept Delay2 == 852 852 853 - 854 854 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms. 855 855 856 856 857 -(% style="color:blue" %)**AT Command: 805 +(% style="color:blue" %)**AT Command:AT+JN2DL** 858 858 859 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:538.222px" %) 860 -|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:228px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:146px" %)**Response** 807 + 808 +(% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %) 809 +|=(% colspan="3" style="width: 535px;" %)AT+JN2DL 810 +|(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response** 861 861 |(% style="width:160px" %)AT+JN2DL=?|(% style="width:228px" %)Get the Join Accept Delay.|(% style="width:146px" %)6000((( 862 862 OK 863 863 ))) ... ... @@ -865,20 +865,19 @@ 865 865 866 866 ))) 867 867 868 -(% style="display:none" %) (%%) 869 - 870 870 == 7.9 Public Network Mode == 871 871 872 - 873 873 Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1 874 874 875 - (% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**822 +Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network 876 876 877 877 878 -(% style="color:blue" %)**AT Command: 825 +(% style="color:blue" %)**AT Command:AT+PNM** 879 879 880 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:667.222px" %) 881 -|(% style="background-color:#4f81bd; color:white; width:166px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:225px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:272px" %)**Response** 827 + 828 +(% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %) 829 +|=(% colspan="3" style="width: 664px;" %)AT+PNM 830 +|(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response** 882 882 |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1((( 883 883 OK 884 884 ))) ... ... @@ -893,18 +893,17 @@ 893 893 ))) 894 894 |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %) 895 895 896 -(% style="display:none" %) (%%) 897 - 898 898 == 7.10 Receive Delay1 == 899 899 900 - 901 901 Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 902 902 903 903 904 -(% style="color:blue" %)**AT Command: 850 +(% style="color:blue" %)**AT Command:AT+RX1DL** 905 905 906 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:408.222px" %) 907 -|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:128px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:122px" %)**Response** 852 + 853 +(% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %) 854 +|=(% colspan="3" style="width: 405px;" %)AT+RX1DL 855 +|(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response** 908 908 |(% style="width:155px" %)AT+RX1DL=?|(% style="width:128px" %)Get the delay.|(% style="width:122px" %)1000((( 909 909 OK 910 910 ))) ... ... @@ -912,18 +912,17 @@ 912 912 913 913 ))) 914 914 915 -(% style="display:none" %) (%%) 916 - 917 917 == 7.11 Receive Delay2 == 918 918 919 - 920 920 Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 921 921 922 922 923 -(% style="color:blue" %)**AT Command: 868 +(% style="color:blue" %)**AT Command:AT+RX2DL** 924 924 925 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:481.222px" %) 926 -|(% style="background-color:#4f81bd; color:white; width:175px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:152px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:150px" %)**Response** 870 + 871 +(% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %) 872 +|=(% colspan="3" style="width: 478px;" %)AT+RX2DL 873 +|(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response** 927 927 |(% style="width:175px" %)AT+RX2DL=?|(% style="width:152px" %)Get the delay.|(% style="width:150px" %)2000((( 928 928 OK 929 929 ))) ... ... @@ -931,18 +931,17 @@ 931 931 932 932 ))) 933 933 934 -(% style="display:none" %) (%%) 935 - 936 936 == 7.12 Rx2 Window Data Rate == 937 937 938 - 939 939 Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 940 940 941 941 942 -(% style="color:blue" %)**AT Command: 886 +(% style="color:blue" %)**AT Command:AT+RX2DR** 943 943 944 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:525.222px" %) 945 -|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:232px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:130px" %)**Response** 888 + 889 +(% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %) 890 +|=(% colspan="3" style="width: 522px;" %)AT+RX2DR 891 +|(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response** 946 946 |(% style="width:160px" %)AT+RX2DR=?|(% style="width:232px" %)Get the Rx2 window data rate.|(% style="width:130px" %)2((( 947 947 OK 948 948 ))) ... ... @@ -950,18 +950,17 @@ 950 950 951 951 ))) 952 952 953 -(% style="display:none" %) (%%) 954 - 955 955 == 7.13 Rx2 Window Frequency == 956 956 957 - 958 958 Feature: Get or Set the Rx2 window frequency 959 959 960 960 961 -(% style="color:blue" %)**AT Command: 904 +(% style="color:blue" %)**AT Command:AT+RX2FQ** 962 962 963 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:587.222px" %) 964 -|(% style="background-color:#4f81bd; color:white; width:183px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:240px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:160px" %)**Response** 906 + 907 +(% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 908 +|=(% colspan="3" style="width: 584px;" %)AT+RX2FQ 909 +|(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response** 965 965 |(% style="width:183px" %)AT+RX2FQ=?|(% style="width:240px" %)Get the Rx2 window frequency.|(% style="width:160px" %)434665000((( 966 966 OK 967 967 ))) ... ... @@ -969,20 +969,17 @@ 969 969 970 970 ))) 971 971 972 -(% style="display:none" %) (%%) 973 - 974 974 == 7.14 Transmit Power == 975 975 919 +Feature: Get or Set the Transmit Power(0-5, MAX:0, MIN:5, according to LoRaWAN Spec, or 40=10dB, 41 = 11dB, …, 50 = 20dB which is out of LoRaWAN spec. ) 976 976 977 -Feature: Get or Set the Transmit Power(0-5, MAX:0, MIN:5, according to LoRaWAN Spec, or 40=10dBm, 41 = 11dBm, …, 50 = 20dBm which is out of LoRaWAN spec. ) 978 978 979 -(% style="color: red" %)**Notice:TransmitPowermight be changedbyADR from LoRaWAN server. So manually changeTXPalso remember to set AT+ADR=0 in sensor**922 +(% style="color:blue" %)**AT Command:AT+TXP** 980 980 981 981 982 -(% style="color:blue" %)**AT Command: AT+TXP** 983 - 984 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:465.222px" %) 985 -|(% style="background-color:#4f81bd; color:white; width:161px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:189px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:112px" %)**Response** 925 +(% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %) 926 +|=(% colspan="3" style="width: 462px;" %)AT+TXP 927 +|(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response** 986 986 |(% style="width:161px" %)AT+TXP=?|(% style="width:189px" %)Get the Transmit Power.|(% style="width:112px" %)0((( 987 987 OK 988 988 ))) ... ... @@ -994,98 +994,92 @@ 994 994 995 995 If the downlink payload=22000100, it means setting the TXP to 0. 996 996 997 -* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2. 939 +* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2. 940 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0. 998 998 999 -* **Example 2**: Downlink Payload: **22000000** ~/~/ Set AT+TXP=0. 1000 - 1001 -(% style="display:none" %) (%%) 1002 - 1003 1003 == 7.15 RSSI of the Last Received Packet == 1004 1004 1005 - 1006 1006 Feature: Get or Set the Rx2 window frequency 1007 1007 1008 1008 1009 1009 (% style="color:blue" %)**AT Command:AT+RSSI** 1010 1010 1011 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:557.222px" %) 1012 -|(% style="background-color:#4f81bd; color:white; width:164px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:289px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:100px" %)**Response** 949 + 950 +(% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %) 951 +|=(% colspan="3" style="width: 554px;" %)AT+RSSI 952 +|(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response** 1013 1013 |(% style="width:164px" %)AT+RSSI=?|(% style="width:289px" %)Get the RSSI of the last received packet.|(% style="width:100px" %)0((( 1014 1014 OK 1015 1015 ))) 1016 1016 1017 -(% style="display:none" %) (%%) 1018 - 1019 1019 == 7.16 SNR of the Last Received Packet == 1020 1020 1021 - 1022 1022 Feature: Get the SNR of the last received packet 1023 1023 1024 1024 1025 -(% style="color:blue" %)**AT Command: 962 +(% style="color:blue" %)**AT Command:AT+SNR** 1026 1026 1027 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:571.222px" %) 1028 -|(% style="background-color:#4f81bd; color:white; width:164px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:290px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:113px" %)**Response** 964 + 965 +(% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %) 966 +|=(% colspan="3" style="width: 568px;" %)AT+SNR 967 +|(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response** 1029 1029 |(% style="width:164px" %)AT+SNR=?|(% style="width:290px" %)Get the RSSI of the last received packet.|(% style="width:113px" %)0((( 1030 1030 OK 1031 1031 ))) 1032 1032 1033 -(% style="display:none" %) (%%) 1034 - 1035 1035 == 7.17 Application Port == 1036 1036 1037 - 1038 1038 Feature: Get or set the application port. 1039 1039 1040 1040 1041 1041 (% style="color:blue" %)**AT Command: AT+PORT** 1042 1042 1043 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:459px" %) 1044 -|(% style="background-color:#4f81bd; color:white; width:157px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:193px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:104px" %)**Response** 1045 -|(% style="width:157px" %)AT+PORT=?|(% style="width:193px" %)Get the application port|(% style="width:104px" %)21((( 979 + 980 +(% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %) 981 +|=(% colspan="3" style="width: 497px;" %)AT+PORT 982 +|(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response** 983 +|(% style="width:157px" %)AT+PORT=?|(% style="width:204px" %)Get the application port|(% style="width:135px" %)21((( 1046 1046 OK 1047 1047 ))) 1048 -|(% style="width:157px" %)AT+PORT=21|(% style="width: 193px" %)Set the application port|(% style="width:104px" %)OK986 +|(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK 1049 1049 1050 1050 (% style="color:blue" %)**Downlink Command: 0x23** 1051 1051 990 + 1052 1052 Format: Command Code (0x23) followed by 1 bytes port value. 1053 1053 1054 1054 If the downlink payload=2301, it means set the application port to 1, while type code is 23. 1055 1055 1056 -* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1 995 +* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1 996 +* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 1057 1057 1058 -* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 1059 - 1060 -(% style="display:none" %) (%%) 1061 - 1062 1062 == 7.18 Single Channel Mode == 1063 1063 1064 - 1065 1065 Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode. 1066 1066 1067 1067 1068 1068 (% style="color:blue" %)**AT Command: AT+CHS** 1069 1069 1070 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:584px" %) 1071 -|(% style="background-color:#4f81bd; color:white; width:182px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:295px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:101px" %)**Response** 1072 -|(% style="width:182px" %)AT+CHS=?|(% style="width:295px" %)Get Frequency for Single Channel Mode|(% style="width:101px" %)0((( 1005 + 1006 +(% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %) 1007 +|=(% colspan="3" style="width: 600px;" %)AT+CHS 1008 +|(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response** 1009 +|(% style="width:182px" %)AT+CHS=?|(% style="width:295px" %)Get Frequency for Single Channel Mode|(% style="width:122px" %)0((( 1073 1073 OK 1074 1074 ))) 1075 -|(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:1 01px" %)OK1012 +|(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 1076 1076 1077 -(% style="display:none" %) (%%) 1078 - 1079 1079 == 7.19 Eight Channel Mode == 1080 1080 1081 - 1082 1082 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. 1083 1083 1084 1084 1085 1085 (% style="color:blue" %)**AT Command: AT+CHE** 1086 1086 1087 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:710.222px" %) 1088 -|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:198px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:349px" %)**Response** 1021 + 1022 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1023 +|=(% colspan="3" style="width: 707px;" %)AT+CHE 1024 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** 1089 1089 |(% style="width:160px" %)AT+CHE=?|(% style="width:198px" %)Get eight channels mode|(% style="width:349px" %)1((( 1090 1090 902.3 902.5 902.7 902.9 903.1 903.3 903.5 903.7 1091 1091 ... ... @@ -1093,37 +1093,34 @@ 1093 1093 ))) 1094 1094 |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK 1095 1095 1096 -(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**1032 +(% style="color:blue" %)**Downlink Command: 0x24** 1097 1097 1034 + 1098 1098 Format: Command Code (0x24) followed by 1 bytes channel value. 1099 1099 1100 1100 If the downlink payload=2401, it means set channel mode to 1, while type code is 24. 1101 1101 1102 -* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1 1039 +* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1 1040 +* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 1103 1103 1104 -* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 1105 - 1106 -(% style="display:none" %) (%%) 1107 - 1108 1108 == 7.20 Get or Set RXwindows1 timeout == 1109 1109 1044 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1110 1110 1111 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1112 1112 1113 - 1114 1114 (% style="color:blue" %)**AT Command: AT+RX1WTO** 1115 1115 1116 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:460.222px" %) 1117 -|(% style="background-color:#4f81bd; color:white; width:163px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:201px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:93px" %)**Response** 1049 + 1050 +(% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %) 1051 +|=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO 1052 +|(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response** 1118 1118 |(% style="width:163px" %)AT+RX1WTO=?|(% style="width:201px" %)Get RXwindows1 timeout|(% style="width:93px" %)14((( 1119 1119 OK 1120 1120 ))) 1121 1121 |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK 1122 1122 1123 -(% style="display:none" %) (%%) 1124 - 1125 1125 ((( 1126 - (% style="color:blue" %)**AT+RX1WTO**(%%)is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph.1059 +**AT+RX1TWO** is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph. 1127 1127 ))) 1128 1128 1129 1129 [[image:image-20220526162535-1.png]] ... ... @@ -1130,112 +1130,76 @@ 1130 1130 1131 1131 ((( 1132 1132 Increasing thisvalue is equal to extending the time that the receiving window is opened, butthe corresponding power consumption will also increase. Properly increasingthis value can increase the success rate of the downlink. 1066 + 1067 + 1133 1133 ))) 1134 1134 1135 -**Example:** 1136 -~1. Set AT+RX1WTO=0, AT+RX1DL=5000, the window opening time is: 53.699ms 1137 - 1138 -[[image:image-20240906095336-1.png||height="404" width="759"]] 1139 - 1140 - 1141 -2. Set AT+RX1WTO=128, AT+RX1DL=5000, the window opening time is: 149.644ms 1142 - 1143 -[[image:image-20240906095433-2.png||height="403" width="756"]] 1144 - 1145 - 1146 -3. Set AT+RX1WTO=128, AT+RX1DL=5000, the window opening time is: 298.221ms 1147 - 1148 -[[image:image-20240906095527-3.png||height="400" width="749"]] 1149 - 1150 - 1151 1151 == 7.21 Get or Set RXwindows2 timeout == 1152 1152 1072 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1153 1153 1154 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1155 1155 1156 - 1157 1157 (% style="color:blue" %)**AT Command: AT+RX2WTO** 1158 1158 1159 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:448px" %) 1160 -|(% style="background-color:#4f81bd; color:white; width:162px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:192px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:90px" %)**Response** 1161 -|(% style="width:162px" %)AT+RX2WTO=?|(% style="width:192px" %)Get RXwindows2 timeout|(% style="width:90px" %)7((( 1077 + 1078 +(% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1079 +|=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO 1080 +|(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response** 1081 +|(% style="width:190px" %)AT+RX2WTO=?|(% style="width:199px" %)Get RXwindows2 timeout|(% style="width:104px" %)7((( 1162 1162 OK 1163 1163 ))) 1164 -|(% style="width:1 62px" %)AT+RX2WTO=20|(% style="width:192px" %)Set RXwindows2 timeout|(% style="width:90px" %)OK1084 +|(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1165 1165 1166 -**Example:** 1167 -~1. Set AT+RX2WTO=0, AT+RX2DL=6000, the window opening time is: 48.435ms 1168 - 1169 -(% style="display:none" %) (%%) [[image:image-20240906095619-4.png||height="375" width="703"]] 1170 - 1171 - 1172 -2. Set AT+RX2WTO=128, AT+RX2DL=6000, the window opening time is: 3011ms 1173 - 1174 -[[image:image-20240906095726-5.png||height="381" width="714"]] 1175 - 1176 - 1177 -3. Set AT+RX2WTO=255, AT+RX2DL=6000, the window opening time is: 3009ms 1178 - 1179 -[[image:image-20240906095811-6.png||height="380" width="711"]] 1180 - 1181 - 1182 1182 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1183 1183 1184 - 1185 1185 Feature: Get or Set uplinkdwelltime 1186 1186 1187 1187 1188 1188 (% style="color:blue" %)**AT Command: AT+DWELLT** 1189 1189 1190 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:419px" %) 1191 -|(% style="background-color:#4f81bd; color:white; width:162px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:157px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:95px" %)**Response** 1192 -|(% style="width:162px" %)AT+DWELLT=?|(% style="width:157px" %)Get uplinkdwelltime|(% style="width:95px" %)1((( 1093 + 1094 +(% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1095 +|=(% colspan="3" style="width: 494px;" %)AT+DWELLT 1096 +|(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response** 1097 +|(% style="width:183px" %)AT+DWELLT=?|(% style="width:179px" %)Get uplinkdwelltime|(% style="width:131px" %)1((( 1193 1193 OK 1194 1194 ))) 1195 -|(% style="width:1 62px" %)AT+DWELLT=0|(% style="width:157px" %)Set uplinkdwelltime|(% style="width:95px" %)OK1100 +|(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK 1196 1196 1197 1197 (% style="color:blue" %)**Downlink Command: 0x25** 1198 1198 1104 + 1199 1199 Format: Command Code (0x25) followed by 1 bytes state value. 1200 1200 1201 1201 If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25. 1202 1202 1203 -* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1 1109 +* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1 1110 +* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1204 1204 1205 -* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1206 - 1207 -(% style="display:none" %) (%%) 1208 - 1209 1209 == 7.23 Set Packet Receiving Response Level == 1210 1210 1211 - 1212 1212 Feature: Get or Set packet receiving response level. This feature is used to set compatible with different LoRaWAN servers. If RPL doesn;t match , user will see strange message in the server portal. 1213 1213 1116 +RPL value: 1214 1214 1215 -(% style="color:blue" %)**RPL value:** 1216 - 1217 1217 * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform. 1218 - 1219 1219 * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00. 1220 - 1221 1221 * **AT+RPL=2:** Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command. 1222 - 1223 1223 * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command. 1224 - 1225 1225 * **AT+RPL=4: **Device will immediately reply message to Confirmed Data Down & MAC Command. Payload is 0x00 and requied response header for these two commands. 1226 1226 1227 - (% style="color:blue" %)**Case Analyes:**1124 +Case Analyes: 1228 1228 1229 1229 * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software. 1230 - 1231 1231 * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command. 1232 - 1233 1233 * For Class C devices used in TTI, need to set AT+RPL=4 because TTI require immediately reply message to Confirmed Data Down & MAC Command. 1234 1234 1235 1235 (% style="color:blue" %)**AT Command: AT+RPL** 1236 1236 1237 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:536.222px" %) 1238 -|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:263px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:109px" %)**Response** 1132 + 1133 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1134 +|=(% colspan="3" style="width: 533px;" %)AT+RPL 1135 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1239 1239 |(% style="width:160px" %)AT+RPL=?|(% style="width:263px" %)Get packet receiving response level|(% style="width:109px" %)1((( 1240 1240 OK 1241 1241 ))) ... ... @@ -1243,31 +1243,27 @@ 1243 1243 1244 1244 (% style="color:blue" %)**Downlink Command: 0x21** 1245 1245 1143 + 1246 1246 Format: Command Code (0x21) followed by 1 bytes level value. 1247 1247 1248 1248 If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21. 1249 1249 1250 -* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1148 +* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1149 +* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1251 1251 1252 -* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1253 - 1254 -(% style="display:none" %) (%%) 1255 - 1256 1256 == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) == 1257 1257 1258 1258 1259 1259 (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS ** 1260 1260 1261 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:589px" %) 1262 -|(% style="background-color:#4f81bd; color:white; width:227px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:300px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:87px" %)**Response** 1263 -|(% style="width:227px" %)AT+SETMAXNBTRANS=1，0|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1((( 1156 + 1157 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1158 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS** 1159 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1160 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1((( 1264 1264 OK 1265 1265 ))) 1266 -|(% style="width:227px" %)AT+SETMAXNBTRANS=？，1|(% style="width:300px" %)((( 1267 -value2: 0: uplink fcnt doesn't change for each NBTrans; 1268 - 1269 -1: uplink fcnt increase by 1 for each NBTrans. 1270 -)))|(% style="width:87px" %)((( 1163 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:263px" %)value2: 0: uplink fcnt doesn't change for each NBTrans; 1: uplink fcnt increase by 1 for each NBTrans.|(% style="width:109px" %)((( 1271 1271 1 1272 1272 1273 1273 OK ... ... @@ -1275,34 +1275,28 @@ 1275 1275 1276 1276 (% style="color:blue" %)**Downlink Command: 0x33** 1277 1277 1171 + 1278 1278 Format: Command Code (0x33) followed by 2 bytes mode value. 1279 1279 1280 1280 If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33. 1281 1281 1282 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1176 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1177 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1283 1283 1284 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1285 - 1286 -(% style="display:none" %) (%%) 1287 - 1288 1288 == 7.25 Device offline rejoining （LWS007) == 1289 1289 1290 1290 1291 1291 (% style="color:blue" %)**AT Command: AT+DDETECT** 1292 1292 1293 -AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880) 1294 1294 1295 -* ACK_Timout_1: Unit: min 1296 - 1297 -* ACK_Timout_2: Unit: min 1298 - 1299 -(% border="1" style="background-color:#f2f2f2; width:562px" %) 1300 -|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:272px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:89px" %)**Response** 1185 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1186 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT** 1187 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** 1301 1301 |(% style="width:160px" %)((( 1302 1302 AT+DDETECT=1,1440,2880 1303 1303 1304 1304 value1 1305 -)))|(% style="width: 272px" %)Enable online detect|(% style="width:89px" %)(((1192 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)((( 1306 1306 1 1307 1307 1308 1308 OK ... ... @@ -1311,7 +1311,7 @@ 1311 1311 AT+DDETECT=1,?,2880 1312 1312 1313 1313 value2 1314 -)))|(% style="width: 272px" %)Online detection packet sending time|(% style="width:89px" %)(((1201 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)((( 1315 1315 1316 1316 1317 1317 OK ... ... @@ -1320,105 +1320,82 @@ 1320 1320 AT+DDETECT=1,1440,？ 1321 1321 1322 1322 value3 1323 -)))|(% style="width: 272px" %)Process rejoin|(% style="width:89px" %)(((1210 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)((( 1324 1324 1325 1325 1326 1326 OK 1327 1327 ))) 1328 1328 1329 -(% style="color:blue" %)**Downlink Command: 0x3 2**1216 +(% style="color:blue" %)**Downlink Command: 0x33** 1330 1330 1218 + 1331 1331 Format: Command Code (0x32) followed by 2 bytes mode value. 1332 1332 1333 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 3 2.1221 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33. 1334 1334 1335 -* **Example 1:**Downlink Payload: 320105A00B401223 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1336 1336 1337 -* 1338 -** 0x01** : Flag** 1339 - 1340 - **0x05A0 **: ACK_Timout_1 : 1440minutes (24 hours) 1341 - 1342 - **0x0B40 **: ACK_Timout_2 : 2880minutes (48 hours) 1343 - 1344 -* **Explain**: Enable Online Detect, if end node doesn't receive any downlink within ACK_Timout_1( 1440 minutes or 24 hours). End node will use confirmed uplink to send packets during ACK_Timout_1 (the 24th hour) to ACK_Timout_2 ( the 48th hour). If from the 24th to 48th hour, end node got an downlink from server, it will switch back to unconfirmed uplink. end node will restart ACK_Timout_1. If from the 24th to 48th hour, end node still not got any downlink, means device doesn't get ACK from server within last 48 hours. Device will process rejoin, rejoin request interval is AT+RJTDC period. For AU915/ US915, device will use the sub-band used for last join. 1345 - 1346 -(% style="display:none" %) (%%) 1347 - 1348 1348 == 7.26 Request the server to send an ACK == 1349 1349 1350 1350 1351 -Feature: Mode for sending data for which acknowledgment was not received. LoraWAN Network Server(eg. The Things NetWork/ChirpStack/AWS/...). 1352 - 1353 1353 (% style="color:blue" %)**AT Command: AT+PNACKMD** 1354 1354 1355 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:889px" %) 1356 -|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:627px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:100px" %)**Response** 1357 -|(% style="width:160px" %)AT+PNACKMD=1|(% style="width:627px" %)If the node uploads the ACK as confirm, it will request the LoraWAN Network Server to send an ACK. If the LoraWAN Network Server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:100px" %)1((( 1230 + 1231 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1232 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD** 1233 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1234 +|(% style="width:160px" %)**AT+PNACKMD=1**|(% style="width:263px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If the server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:109px" %)1((( 1358 1358 OK 1359 1359 ))) 1360 -|(% style="width:160px" %)AT+PNACKMD=0|(% style="width: 627px" %)off request theLoraWAN Network Server to send an ACK|(% style="width:100px" %)(((1237 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)((( 1361 1361 0 1239 + 1362 1362 OK 1363 1363 ))) 1364 1364 1365 -(% style="display:none" %) (%%) (% style="color:blue" %)**Downlink Command: 0x34** 1366 - 1367 -0X34 01 ~/~/Same As AT+PNACKMD=1 1368 - 1369 -0x34 00 ~/~/Same As AT+PNACKMD=0 1370 - 1371 - 1372 1372 == 7.27 Adjust network rejoining interval == 1373 1373 1374 1374 1375 1375 (% style="color:blue" %)**AT Command: AT+RJTDC** 1376 1376 1377 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:889px" %) 1378 -|(% style="background-color:#4f81bd; color:white; width:165px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:357px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:361px" %)**Response** 1379 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:357px" %)Show the ReJoin data transmission interval in min|(% style="width:361px" %)30((( 1248 + 1249 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 1250 +|=(% colspan="3" style="width: 724px;" %)AT+RJTDC 1251 +|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response** 1252 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000((( 1380 1380 OK 1381 1381 1382 -the interval is 30 in1255 +the interval is 30000ms = 30s 1383 1383 ))) 1384 -|(% style="width:165px" %)AT+RJTDC=60|(% style="width: 357px" %)Set the ReJoin data transmission interval in min|(% style="width:361px" %)OK(((1385 -Set the ReJoin data transmission interval to 60 in1257 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK((( 1258 +Set the ReJoin data transmission interval to 60000ms = 60 seconds 1386 1386 ))) 1387 1387 1388 1388 (% style="color:blue" %)**Downlink Command: 0x26** 1389 1389 1263 + 1390 1390 Format: Command Code (0x26) followed by 2 bytes mode value. 1391 1391 1392 1392 If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26. 1393 1393 1394 -* **Example 1:** Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10 1268 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10 1269 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2 1395 1395 1396 -* **Example 2: **Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2 1397 - 1398 -(% style="display:none" %) (%%) 1399 - 1400 1400 = 8. AT Commands Combination = 1401 1401 1402 1402 == 8.1 Set a fix RX2DR for downlink window == 1403 1403 1275 +* **AT+ADR=0 **~-~-> Disable ADR first 1276 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate 1404 1404 1405 -* (% style="color:blue" %)**AT+ADR=0 **(%%) **~/~/** Disable ADR first 1406 - 1407 -* (% style="color:blue" %)**AT+RX2DR=xxxx** (%%) **~/~/** Set xxxx to your wanted DataRate 1408 - 1409 -(% style="display:none" %) (%%) 1410 - 1411 1411 == 8.2 Use Downlink Command to set a fix uplink DR == 1412 1412 1413 1413 1414 1414 (% style="color:blue" %)**Downlink Command: 0x22000500** 1415 1415 1416 -**Same as:** 1417 1417 1418 - * AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]]1284 +Same as: 1419 1419 1420 -* AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1421 - 1422 -* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]] 1423 - 1424 - 1286 +* AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1287 +* AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1288 +* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]]
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