Changes for page End Device AT Commands and Downlink Command
Last modified by Mengting Qiu on 2025/07/08 16:32
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on 2025/07/01 15:28
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... ... @@ -1,256 +1,157 @@ 1 - **Table of** **Contents：**1 +Contens 2 2 3 3 {{toc/}} 4 4 5 5 6 - 7 7 = 1. Introduction = 8 8 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. 10 +* **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device. 11 +* **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 -((( 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.** 18 - )))14 + 19 19 20 - 21 - 22 - 23 - 24 24 = 2. How to use AT Commands or Downlink command = 25 25 18 +* 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/]] 19 +* 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: 20 +** Use HEX format to send a downlink: [[TTN v3>>url:https://wiki.dragino.com/index.php/Notes_for_TTN#Send_Downlink_message]] 21 +** Use Base64 format to send a downlink: [[Chirpstack>>url:https://wiki.dragino.com/index.php/Notes_for_ChirpStack#Downlink]]. 22 +** See use note for more serves [[Servers Note>>url:https://wiki.dragino.com/index.php/Main_Page#Use_Note_for_Server]] 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: 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]]? 32 -** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server) 33 - 34 -(% style="display:none" %) (%%) 35 - 36 36 = 3. Support End Node and firmware version = 37 37 38 - 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** 43 -|(% style="width:187px" %)((( 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 -)))|(% style="width:330px" %)((( 46 -Open Source Generic LoRaWAN Sensor Node 47 -)))|(% style="width:445px" %)((( 48 -((( 49 -LSN50 v1.6.0 <~-~-> DR-LWS-003; 50 -))) 51 - 52 -((( 53 -((( 26 +(% border="1" style="background-color:#ffffcc; color:green; width:957.222px" %) 27 +|=(% colspan="3" style="width: 954px;Alignment:center" %) Dragino STM32 base hardware Firmware / LoRaWAN stack list 28 +|(% style="width:198px" %)**Model**|(% style="width:311px" %)**Description**|(% style="width:444px" %)**Firmware Version <~-~-> Stack Version** 29 +|(% style="width:198px" %)[[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]],|(% style="width:311px" %)Open Source Generic LoRaWAN Sensor Node|(% style="width:444px" %)LSN50 v1.6.0 <~-~-> DR-LWS-003;((( 54 54 LSN50 v1.7.0 <~-~-> DR-LWS-005; ~-~-> Support since this version 55 55 ))) 56 -))) 57 -))) 58 -|(% style="width:187px" %)((( 59 -[[LGT92>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/142-lgt-92.html]], 60 -)))|(% style="width:330px" %)((( 61 -LoRaWAN GPS Tracker 62 -)))|(% style="width:445px" %)((( 63 -((( 64 -LGT92 v1.6.3 <~-~-> DR-LWS-003; 65 -))) 66 - 67 -((( 68 -((( 32 +|(% style="width:198px" %)[[LGT92>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/142-lgt-92.html]],|(% style="width:311px" %)LoRaWAN GPS Tracker|(% style="width:444px" %)LGT92 v1.6.3 <~-~-> DR-LWS-003;((( 69 69 LGT92 v1.6.4 <~-~-> DR-LWS-005;~-~-> Support since this version 70 70 ))) 71 -))) 72 -))) 73 -|(% style="width:187px" %)((( 74 -[[LBT1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/165-lbt1.html]], 75 -)))|(% style="width:330px" %)((( 76 -LoRaWAN BLE Indoor Tracker 77 -)))|(% style="width:445px" %)((( 78 -LBT1 v1.0 <~-~-> DR-LWS-005; 79 -))) 80 -|(% style="width:187px" %)((( 81 -[[RS485-LN>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/154-rs485-ln.html]], 82 -)))|(% style="width:330px" %)((( 83 -LoRaWAN RS485 Modbus Converter 84 -)))|(% style="width:445px" %)((( 85 -RS485-LN v1.3 <~-~-> DR-LWS-005; 86 -))) 87 -|(% style="width:187px" %)((( 88 -[[LHT65>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/151-lht65.html]], 89 -)))|(% style="width:330px" %)((( 90 -LoRaWAN Temperature & Humidity Sensor 91 -)))|(% style="width:445px" %)((( 92 -((( 93 -LHT65 v1.7 <~-~-> DR-LWS-003; 94 -))) 95 - 96 -((( 97 -((( 35 +|(% style="width:198px" %)[[LBT1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/165-lbt1.html]],|(% style="width:311px" %)LoRaWAN BLE Indoor Tracker|(% style="width:444px" %)LBT1 v1.0 <~-~-> DR-LWS-005; 36 +|(% style="width:198px" %)[[RS485-LN>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/154-rs485-ln.html]],|(% style="width:311px" %)LoRaWAN RS485 Modbus Converter|(% style="width:444px" %)RS485-LN v1.3 <~-~-> DR-LWS-005; 37 +|(% style="width:198px" %)[[LHT65>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/151-lht65.html]],|(% style="width:311px" %)LoRaWAN Temperature & Humidity Sensor|(% style="width:444px" %)LHT65 v1.7 <~-~-> DR-LWS-003;((( 98 98 LHT65 v1.8.0 <~-~-> DR-LWS-005;~-~-> Support since this version 99 99 ))) 100 -))) 101 -))) 102 102 103 -(% style="display:none" %) (%%) 104 - 105 105 = 4. System Management Commands = 106 106 107 107 == 4.1 Change Uplink Interval == 108 108 109 - 110 110 Feature: Change LoRaWAN End Node Transmit Interval. 111 111 47 +(% class="box infomessage" %) 48 +((( 49 +AT Command: AT+TDC 50 +))) 112 112 113 -(% style="color:blue" %)**AT Command: AT+TDC** 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** 117 -|(% style="width:165px" %)AT+TDC=?|(% style="width:227px" %)Show current transmit Interval|(% style="width:329px" %)30000((( 52 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 53 +|=(% colspan="3" style="width: 724px;Alignment" %) AT+TDC 54 +|(% style="width:168px" %)**Command Example**|(% style="width:223px" %)**Function**|(% style="width:333px" %)**Response** 55 +|(% style="width:168px" %)AT+TDC=?|(% style="width:223px" %)Show current transmit Interval|(% style="width:333px" %)30000((( 118 118 OK 119 119 120 120 the interval is 30000ms = 30s 121 121 ))) 122 -|(% style="width:16 5px" %)AT+TDC=60000|(% style="width:227px" %)Set Transmit Interval|(% style="width:329px" %)OK(((60 +|(% style="width:168px" %)AT+TDC=60000|(% style="width:223px" %)Set Transmit Interval|(% style="width:333px" %)OK((( 123 123 Set transmit interval to 60000ms = 60 seconds 124 124 ))) 125 125 126 -((( 127 -(% style="color:blue" %)**Downlink Command: 0x01** 64 +**Downlink Command: 0x01** 128 128 129 129 Format: Command Code (0x01) followed by 3 bytes time value. 130 -))) 131 131 132 -((( 133 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01. 134 -))) 68 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 135 135 136 -* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds 70 +* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds 71 +* **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 - 140 -(% style="display:none" %) (%%) 141 - 142 142 == 4.2 Reboot End Node == 143 143 144 - 145 145 Feature: Reboot End Node to perform a new OTAA or ABP Join. 146 146 77 +{{info}} 78 +AT Command: ATZ 79 +{{/info}} 147 147 148 -(% style="color:blue" %)**AT Command: ATZ ~/~/ **(%%)Trig a reset of the MCU 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 -Device reset and show booting info 82 +|=(% colspan="3" %)ATZ: Trig a reset of the MCU 83 +|**Command Example**|**Function**|**Response** 84 +|ATZ|Reset MCU|Device reset and show booting info 154 154 155 -LSN50 Device/LoRa ST Module 156 - 86 +{{{LSN50 Device/LoRa ST Module 157 157 Image Version: XX 158 - 159 159 Frequency Band: XX 160 - 161 161 DevEui= XX XX XX XX XX XX XX XX 162 162 163 163 <followed by the Tx and Rx information> 164 - )))92 +}}} 165 165 166 -(% style="color:blue" %)**Downlink Command: 0x04** 167 167 168 -((( 95 +Downlink Command: 0x04 96 + 169 169 Format: Command Code (0x04) followed by FF. 170 -))) 171 171 172 -((( 173 -If the downlink payload=**04FF**, the end node will reboot. 174 -))) 99 +If the downlink payload=04FF, the end node will reboot. 175 175 176 - 177 177 == 4.3 Reset to factory Default == 178 178 179 - 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. 181 181 105 +AT Command: AT+FDR 182 182 183 -(% style="color:blue" %)**AT Command: AT+FDR ~/~/ **(%%)Reset to factory default 107 +|=(% colspan="3" %)Reset to factory default 108 +|**Command Example**|**Function**|**Response** 109 +|AT+FDR|Reset to factory default|Device reset to factory default parameters and show booting info 184 184 185 -(% 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" %)((( 188 -Device reset to factory default parameters and show booting info 189 - 190 -LSN50 Device/LoRa ST Module 191 - 111 +{{{LSN50 Device/LoRa ST Module 192 192 Image Version: XX 193 - 194 194 Frequency Band: XX 195 - 196 196 DevEui= XX XX XX XX XX XX XX XX 197 - 198 198 Please set the parameters or reset Device to apply change 199 - )))116 +}}} 200 200 201 -(% style="color:blue" %)**Downlink Command: 0x04** 202 202 203 -((( 119 +Downlink Command: 0x04 120 + 204 204 Format: Command Code (0x04) followed by FE. 205 -))) 206 206 207 -((( 208 -If the downlink payload=**04FE**, Reset Parameters to Factory Default, Keys Reserve. 209 -))) 123 +If the downlink payload=04FE, Reset Parameters to Factory Default, Keys Reserve. 210 210 211 211 212 212 == 4.4 Show Firmware Version == 213 213 214 - 215 215 Feature: Show firmware version. No downlink command yet. 216 216 130 +AT Command: AT+VER 217 217 218 -(% style="color:blue" %)**AT Command: AT+VER ~/~/ **(%%)Image Version and Frequency Band 132 +|=(% colspan="3" %)AT+VER: Image Version and Frequency Band 133 +|**Command Example**|**Function**|**Response** 134 +|AT+VER=?|Show Image version and Frequency Band| 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" %)((( 223 -1.3 EU868 224 - 136 +{{{1.3 EU868 225 225 OK 226 - )))138 +}}} 227 227 228 -(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)** 229 229 230 -((( 231 -Format: Command Code (0x26) followed by 1 byte. 232 -))) 141 +Downlink Command: 0x26 (Valid in 006 stack) 233 233 234 -((( 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). 236 -))) 143 +Downlink Format: 0x26 237 237 238 -((( 239 - 145 +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 240 240 241 -(% style="color:#037691" %)**xx: Software Type:** 242 -))) 147 +xx: Software Type: 243 243 244 244 * 0x00 01: LGT92 Version 245 245 * 0x00 02: LBT1 246 246 * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01 247 247 248 -((( 249 - 153 +yy: Frequency Band: 250 250 251 -(% style="color:#037691" %)**yy: Frequency Band:** 252 -))) 253 - 254 254 * 0x01: EU868 255 255 * 0x02: US915 256 256 * 0x03: IN865 ... ... @@ -258,746 +258,505 @@ 258 258 * 0x05: KZ865 259 259 * 0x06: RU864 260 260 * 0x07: AS923 261 -* 0x08: AS923- 2262 -* 0x09: AS923- 3263 -* 0xa0: AS923- 4162 +* 0x08: AS923-1 163 +* 0x09: AS923-2 164 +* 0xa0: AS923-3 264 264 265 -((( 266 - 166 +zz: Subband 267 267 268 -(% style="color:#037691" %)**zz: Subband** 269 -))) 270 - 271 271 firmware version: v1.1.0 ~-~-> 110 272 272 273 273 274 274 == 4.5 Show System Configure == 275 275 276 - 277 277 Feature: Show All configure. No downlink command yet. 278 278 175 +AT Command: AT+CFG 279 279 280 -(% style="color:blue" %)**AT Command: AT+CFG ~/~/ **(%%)Print all configurations 177 +|=(% colspan="3" %)AT+CFG: Print all configurations 178 +|**Command Example**|**Function**|**Response** 179 +|AT+CFG|Show all configures| 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** 284 -|(% style="width:160px" %)AT+CFG|(% style="width:154px" %)Show all configures|(% style="width:280px" %)((( 285 -AT+DEUI = XX XX XX XX XX XX XX XX 181 +{{{AT+DEUI = XX XX XX XX XX XX XX XX 286 286 AT+DADDR=XXXXXXXX 287 287 ………. 288 288 AT+RX2WTO=X 289 289 AT+CHS=868100000 290 290 OK 291 - )))187 +}}} 292 292 293 -(% style="display:none" %) (%%) 294 294 295 -== 4.6 Get or Set time synchronization method == 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 -OK 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 - 313 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:727.222px" %) 314 -|(% style="background-color:#4f81bd; color:white; width:165px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:227px" %)**Parameters**|(% style="background-color:#4f81bd; color:white; width:329px" %)((( 315 -|**Explanation** 316 -))) 317 -|(% style="width:165px" %)AT+SYNCMOD=?|(% style="width:227px" %)Get the current time synchronization configuration|(% style="width:329px" %)((( 318 -1,0(Default) 319 - 320 -((( 321 -OK 322 -))) 323 -))) 324 -|(% style="width:165px" %)AT+SYNCMOD=1,8|(% style="width:227px" %)Set the time to UTC+8 time display.|(% style="width:329px" %)OK 325 - 326 - 327 - 328 - 329 - AT+SYNCMOD=1,bb 330 - 331 -* ((( 332 -1: Set the system time synchronization 333 -))) 334 - 335 - bb: Set local time (24 zones): -12~~12 336 - 337 -* ((( 338 -Example: AT+SYNCMOD=1,8 ~/~/Set the time to UTC+8 time display. 339 -))) 340 -* ((( 341 -Downlink payload：28 01 xx 342 - 343 -Example: downlink 0x280108 ~-~-~-~-->AT+SYNCMOD=1,8 344 -))) 345 - 346 -Note: This command takes effect after the node is reset, or after downlink 0x2601(query device status). 347 - 348 - 349 - 350 - 351 351 = 5. Keys, IDs and EUIs management = 352 352 353 353 == 5.1 Application EUI == 354 354 355 - 356 356 Feature: Get or Set the Application EUI. 357 357 196 +AT Command: AT+APPEUI 358 358 359 -(% style="color:blue" %)**AT Command: AT+APPEUI** 360 - 361 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:643px" %) 362 -|(% 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** 363 -|(% style="width:272px" %)AT+APPEUI=?|(% style="width:182px" %)Get the Application EUI|(% style="width:184px" %)00 b3 d5 00 00 00 00 00((( 198 +|=(% colspan="3" %)AT+APPEUI 199 +|**Command Example**|**Function**|**Response** 200 +|AT+APPEUI=?|Get the Application EUI|00 b3 d5 00 00 00 00 00((( 364 364 OK 365 365 ))) 366 -| (% style="width:272px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:182px" %)Set the Application EUI|(% style="width:184px" %)OK203 +|AT+APPEUI=00 b3 d5 7e f0 00 4d 34|Set the Application EUI|OK 367 367 368 -(% style="display:none" %) (%%) 369 - 370 370 == 5.2 Application Key == 371 371 372 - 373 373 Feature: Get or Set the Application Key. 374 374 209 +AT Command: AT+APPKEY 375 375 376 -(% style="color:blue" %)**AT Command: AT+APPKEY** 377 - 378 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:976.222px" %) 379 -|(% 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** 380 -|(% 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((( 211 +|=(% colspan="3" %)AT+APPKEY 212 +|**Command Example**|**Function**|**Response** 213 +|AT+APPKEY=?|Get the Application Key|00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35((( 381 381 OK 382 382 ))) 383 -| (% 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" %)OK216 +|AT+APPKEY=00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35|Set the Application Key.|OK 384 384 385 -(% style="display:none" %) (%%) 386 - 387 387 == 5.3 Application Session Key == 388 388 389 - 390 390 Feature: Get or Set the Application Session Key. 391 391 222 +AT Command: AT+APPSKEY 392 392 393 -(% style="color:blue" %)**AT Command: AT+APPSKEY** 394 - 395 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1040.22px" %) 396 -|(% 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** 397 -|(% 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((( 224 +|=(% colspan="3" %)AT+APPSKEY 225 +|**Command Example**|**Function**|**Response** 226 +|AT+APPSKEY=?|Get the Application Session Key|00 7d dc 73 33 d3 eb 9e 14 38 d5 a4 3e 62 5b e2((( 398 398 OK 399 399 ))) 400 -| (% style="width:451px" %)AT+APPSKEY=00 7d dc 73 33 d3 eb 9e 14 38 d5 a4 3e 62 5b e2|(% style="width:231px" %)Set the Application Session Key|(% style="width:354px" %)(While Error in format, return AT_PARAM_ERROR)(((229 +|AT+APPSKEY=00 7d dc 73 33 d3 eb 9e 14 38 d5 a4 3e 62 5b e2|Set the Application Session Key.|(While Error in format, return AT_PARAM_ERROR)((( 401 401 OK 402 402 ))) 403 403 404 -(% style="display:none" %) (%%) 405 - 406 406 == 5.4 Device Address == 407 407 408 - 409 409 Feature: Get or Set the Device Address. 410 410 237 +AT Command: AT+DADDR 411 411 412 -(% style="color:blue" %)**AT Command: AT+DADDR** 413 - 414 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:795.222px" %) 415 -|(% 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** 416 -|(% style="width:192px" %)AT+DADDR=?|(% style="width:241px" %)Get the Application Session Key.|(% style="width:359px" %)(While Error in format, return AT_PARAM_ERROR)((( 239 +|=(% colspan="3" %)AT+DADDR 240 +|**Command Example**|**Function**|**Response** 241 +|AT+DADDR=?|Get the Application Session Key.|(While Error in format, return AT_PARAM_ERROR)((( 417 417 A8 40 41 FF 418 418 419 419 OK 420 420 ))) 421 -| (% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK246 +|AT+DADDR=A8 40 41 FF|Set the Application Session Key.|OK 422 422 423 -(% style="display:none" %) (%%) 424 - 425 425 == 5.5 Device EUI == 426 426 427 - 428 428 Feature: Get or Set the Device EUI. 429 429 252 +AT Command: AT+DEUI 430 430 431 -(% style="color:blue" %)**AT Command: AT+DEUI** 432 - 433 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1035.22px" %) 434 -|(% 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** 435 -|(% style="width:250px" %)AT+DEUI=?|(% style="width:147px" %)Get the Device EUI.|(% style="width:634px" %)00 44 34 22 33 45 55 55((( 254 +|=(% colspan="3" %)AT+DEUI 255 +|**Command Example**|**Function**|**Response** 256 +|AT+DEUI=?|Get the Device EUI.|00 44 34 22 33 45 55 55((( 436 436 OK 437 437 ))) 438 -| (% style="width:250px" %)AT+DEUI=A8 40 41 FF FF 12 34 56|(% style="width:147px" %)Set the Device EUI.|(% style="width:634px" %)(System will write new value to Device EUI,While Error in format, return AT_PARAM_ERROR)(((259 +|AT+DEUI=A8 40 41 FF FF 12 34 56|Set the Device EUI.|(System will write new value to Device EUI,While Error in format, return AT_PARAM_ERROR)((( 439 439 OK 440 440 ))) 441 441 442 -(% style="display:none" %) (%%) 443 - 444 444 == 5.6 Network ID == 445 445 446 - 447 447 Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection) 448 448 267 +AT Command: AT+NWKID 449 449 450 -(% style="color:blue" %)**AT Command: AT+NWKID** 451 - 452 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:448.222px" %) 453 -|(% 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** 454 -|(% style="width:191px" %)AT+NWKID=?|(% style="width:153px" %)Get the Network ID.|(% style="width:101px" %)a8 40 41 ff((( 269 +|=(% colspan="3" %)AT+NWKID 270 +|**Command Example**|**Function**|**Response** 271 +|AT+NWKID=?|Get the Network ID.|a8 40 41 ff((( 455 455 OK 456 456 ))) 457 -| (% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK274 +|AT+NWKID=A8 40 41 FF|Set the Network ID.|OK 458 458 459 -(% style="display:none" %) (%%) 460 - 461 461 == 5.7 Network Session Key == 462 462 463 - 464 464 Feature: Get or Set the Network Session Key 465 465 280 +AT Command: AT+NWKSKEY 466 466 467 -(% style="color:blue" %)**AT Command: AT+NWKSKEY** 468 - 469 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1017.22px" %) 470 -|(% 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** 471 -|(% 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((( 282 +|=(% colspan="3" %)AT+NWKSKEY 283 +|**Command Example**|**Function**|**Response** 284 +|AT+NWKSKEY=?|Get the Network Session Key.|00 4f 19 25 52 ce 97 09 d7 fa 84 71 db 51 02 92((( 472 472 OK 473 473 ))) 474 -| (% 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" %)OK287 +|AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|Set the Network Session Key.|OK 475 475 476 -(% style="display:none" %) (%%) 477 - 478 478 = 6. Joining and sending date on LoRaWAN network = 479 479 480 480 == 6.1 Confirm Mode == 481 481 482 -=== 6.1.1 AT+CFM command before DR-LWS007 software stack === 483 - 484 - 485 485 Feature: Get or Set the confirmation mode (0-1). 486 486 295 +AT Command: AT+CFM 487 487 488 -(% style="color:blue" %)**AT Command: AT+CFM** 489 - 490 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:710.222px" %) 491 -|(% 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** 492 -|(% style="width:155px" %)AT+CFM=?|(% style="width:205px" %)Get the confirmation mode|(% style="width:346px" %)0((( 297 +|=(% colspan="3" %)AT+CFM 298 +|**Command Example**|**Function**|**Response** 299 +|AT+CFM=?|Get the confirmation mode|0((( 493 493 OK 494 494 ))) 495 -| (% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK496 -| (% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR302 +|AT+CFM=1|Set the confirmation mode|OK 303 +|AT+CFM=2|Set the confirmation mode|While Error in format, return AT_PARAM_ERROR 497 497 498 - (% style="color:blue" %)**Downlink Command: 0x05**305 +Downlink Command: 0x05 499 499 500 -Format: Command Code (0x05) followed by 1byte mode value.307 +Format: Command Code (0x05) followed by 2 bytes mode value. 501 501 502 502 If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05. 503 503 504 -* **Example 1:** Downlink Payload: 0501 ~/~/ Set AT+CFM=1 311 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1 312 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0 505 505 506 -* **Example 2:** Downlink Payload: 0500 ~/~/ Set AT+CFM=0 507 - 508 -(% style="display:none" %) (%%) 509 - 510 -=== 6.1.2 AT+CFM command since DR-LWS007 software stack === 511 - 512 - 513 -(% style="color:blue" %)**AT Command: AT+CFM** 514 - 515 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:462px" %) 516 -|(% 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** 517 -|(% style="width:160px" %)((( 518 -AT+CFM=1,0,0 519 - 520 -value1 521 -)))|(% style="width:198px" %)confirmed uplink|(% style="width:100px" %)((( 522 -1 523 - 524 -OK 525 -))) 526 -|(% style="width:160px" %)((( 527 -AT+CFM=0,?,0 528 - 529 -value2 530 -)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:100px" %)((( 531 -0~~7 532 - 533 -OK 534 -))) 535 -|(% style="width:160px" %)((( 536 -AT+CFM=0,0,1 537 - 538 -value3 539 -)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:100px" %)((( 540 -1 541 - 542 -OK 543 -))) 544 - 545 -(% style="color:blue" %)**Downlink Command: 0x05** 546 - 547 -Format: Command Code (0x05) followed by 3 bytes mode value. 548 - 549 -If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05. 550 - 551 -* **Example 1:** Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1 552 - 553 -* **Example 2:** Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0 554 - 555 -(% style="display:none" %) (%%) 556 - 557 557 == 6.2 Confirm Status == 558 558 559 - 560 560 Feature: Get confirmation status of the last AT+SEND (0-1). 561 561 318 +AT Command: AT+CFS 562 562 563 -(% style="color:blue" %)**AT Command: AT+CFS** 564 - 565 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:463px" %) 566 -|(% 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** 567 -|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:107px" %)0((( 320 +|=(% colspan="3" %)AT+CFS 321 +|**Command Example**|**Function**|**Response** 322 +|AT+CFS=?|Get confirmation status|0((( 568 568 OK 569 569 ))) 570 570 571 -(% style="display:none" %) (%%) 572 - 573 573 == 6.3 Join LoRa® Network == 574 574 575 - 576 576 Feature: Join network. 577 577 330 +AT Command: AT+JOIN 578 578 579 -(% style="color:blue" %)**AT Command: AT+JOIN** 580 - 581 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:647.222px" %) 582 -|(% 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** 583 -|(% style="width:163px" %)AT+JOIN ?|(% style="width:147px" %)Get imformation.|(% style="width:334px" %)AT+JOIN: Join network((( 332 +|=(% colspan="3" %)AT+JOIN 333 +|**Command Example**|**Function**|**Response** 334 +|AT+JOIN ?|Get imformation.|AT+JOIN: Join network((( 584 584 OK 336 + 585 585 While Error in format, return AT_BUSY_ERROR 586 586 ))) 587 587 588 -(% style="display:none" %) (%%) 589 - 590 590 == 6.4 LoRa® Network Join Mode == 591 591 592 - 593 593 Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA). 594 594 344 +AT Command: AT+NJM 595 595 596 -(% style="color:blue" %)**AT Command: AT+NJM** 597 - 598 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:753.222px" %) 599 -|(% 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** 600 -|(% style="width:162px" %)AT+NJM=?|(% style="width:227px" %)Get the Network Join Mode|(% style="width:361px" %)1((( 346 +|=(% colspan="3" %)AT+NJM 347 +|**Command Example**|**Function**|**Response** 348 +|AT+NJM=?|Get the Network Join Mode|1((( 601 601 OK 602 602 ))) 603 -| (% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK604 -| (% style="width:162px" %)AT+NJM=2|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)While Error in format, return AT_PARAM_ERROR351 +|AT+NJM=0|Set the Network Join Mode|OK 352 +|AT+NJM=2|Set the Network Join Mode|While Error in format, return AT_PARAM_ERROR 605 605 606 - (% style="color:blue" %)**Downlink Command: 0x20**354 +Downlink Command: 0x20 607 607 608 608 Format: Command Code (0x20) followed by 1 bytes mode value. 609 609 610 610 If the downlink payload=2000, it means set the Network Join Mode, while type code is 20. 611 611 612 -* **Example 1: **Downlink Payload: **2000 ** ~/~/ Set AT+NJM=0 360 +* Example 1: Downlink Payload: 2000 ~/~/ Set AT+NJM=O 361 +* Example 2: Downlink Payload: 2001 ~/~/ Set AT+NJM=1 613 613 614 -* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1 615 - 616 -(% style="display:none" %) (%%) 617 - 618 618 == 6.5 LoRa® Network Join Status == 619 619 620 - 621 621 Feature: LoRa® Network Join Status. 622 622 367 +AT Command: AT+NJS 623 623 624 -(% style="color:blue" %)**AT Command: AT+NJS** 625 - 626 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:435px" %) 627 -|(% 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** 628 -|(% style="width:169px" %)AT+NJS=?|(% style="width:164px" %)Get the join status.|(% style="width:97px" %)0((( 369 +|=(% colspan="3" %)AT+NJS 370 +|**Command Example**|**Function**|**Response** 371 +|AT+NJS=?|Get the join status.|0((( 629 629 OK 630 630 ))) 631 631 632 -(% style="display:none" %) (%%) 633 - 634 634 == 6.6 Print Last Received Data in Raw Format == 635 635 636 - 637 637 Feature: Print Last Received Data in Raw Format<port:data>. 638 638 379 +AT Command: AT+RECV 639 639 640 -(% style="color:blue" %)**AT Command: AT+RECV** 641 - 642 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:543px" %) 643 -|(% 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** 644 -|(% style="width:161px" %)AT+RECV=?|(% style="width:272px" %)print last received data in raw format.|(% style="width:104px" %)0:((( 381 +|=(% colspan="3" %)AT+RECV 382 +|**Command Example**|**Function**|**Response** 383 +|AT+RECV=?|print last received data in raw format.|0:((( 645 645 OK 646 646 ))) 647 647 648 -(% style="display:none" %) (%%) 649 - 650 650 == 6.7 Print Last Received Data in Binary Format == 651 651 652 - 653 653 Feature: Print Last Received Data in Binary Format<port:data>. 654 654 391 +AT Command: AT+RECVB 655 655 656 -(% style="color:blue" %)**AT Command: AT+RECVB** 657 - 658 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:793.222px" %) 659 -|(% 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** 660 -|(% style="width:173px" %)AT+RECVB=?|(% style="width:497px" %)print last received data in binary format (with hexadecimal values).|(% style="width:120px" %)2: 0010((( 393 +|=(% colspan="3" %)AT+RECVB 394 +|**Command Example**|**Function**|**Response** 395 +|AT+RECVB=?|print last received data in binary format (with hexadecimal values).|2: 0010((( 661 661 OK 662 662 ))) 663 663 664 - (%style="display:none"%)(%%)399 +== 6.8 Send Text Data == 665 665 666 -== 6.8 Send Text Data（Note: The format of this command of LA66 is subject to the manual） == 667 - 668 - 669 669 Feature: Send Text Data<port:data>. 670 670 403 +AT Command: AT+SEND 671 671 672 -(% style="color:blue" %)**AT Command: AT+SEND** 673 - 674 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:991.222px" %) 675 -|(% 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** 676 -|(% style="width:201px" %)AT+SEND=12:hello world|(% style="width:340px" %)Send text data along with the application port.|(% style="width:446px" %)OK((( 405 +|=(% colspan="3" %)AT+SEND 406 +|**Command Example**|**Function**|**Response** 407 +|AT+SEND=12:hello world|Send text data along with the application port.|OK((( 677 677 While Error in format, return 409 + 678 678 AT_BUSY_ERROR/AT_BUSY_ERROR/AT_NO_NETWORK_JOINED 411 + 412 + 679 679 ))) 680 680 681 - (%style="display:none"%) (%%)415 +== 6.9 Send Hexadecimal Data == 682 682 683 -== 6.9 Send Hexadecimal Data（Note: The format of this command of LA66 is subject to the manual） == 684 - 685 - 686 686 Feature: Send hexadecimal data along with the application port. 687 687 419 +AT Command: AT+SENDB 688 688 689 -(% style="color:blue" %)**AT Command: AT+SENDB** 421 +|=(% colspan="3" %)AT+SENDB 422 +|**Command Example**|**Function**|**Response** 423 +|AT+SENDB=12:abcdef0123456789|Send hexadecimal data along with the application port.|OK 424 +|AT+SENDB=abcdef0123456789|Send hexadecimal data along with the application port.|While Error in format, return((( 425 +AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED 690 690 691 -(% border="1" cellspacing="4" style="width:974px" %) 692 -|(% 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** 693 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:318px" %)OK 694 -|(% 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((( 695 -AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED 427 + 696 696 ))) 697 697 698 -(% style="display:none" %) (%%) 699 - 700 700 = 7. LoRaWAN network management = 701 701 702 702 == 7.1 Adaptive Data Rate == 703 703 704 - 705 705 Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on). 706 706 707 707 708 - (% style="color:blue" %)**AT Command: AT+ADR**437 +AT Command: AT+ADR 709 709 710 -(% border="1"cellspacing="4" style="width:643px" %)711 -| (% 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**712 -| (% style="width:162px" %)AT+ADR=?|(% style="width:266px" %)Get the Adaptive Data Rate setting.|(% style="width:209px" %)1(((439 +|=(% colspan="3" %)AT+ADR 440 +|**Command Example**|**Function**|**Response** 441 +|AT+ADR=?|Get the Adaptive Data Rate setting.|1((( 713 713 OK 714 714 ))) 715 -| (% style="width:162px" %)AT+ADR=0|(% style="width:266px" %)Set the Adaptive Data Rate setting.|(% style="width:209px" %)OK716 -| (% style="width:162px" %)AT+ADR=2|(% style="width:266px" %)Set the Adaptive Data Rate setting.|(% style="width:209px" %)While Error in format, return(((444 +|AT+ADR=0|Set the Adaptive Data Rate setting.|OK 445 +|AT+ADR=2|Set the Adaptive Data Rate setting.|While Error in format, return((( 717 717 AT_PARAM_ERROR 718 718 ))) 719 719 720 - (% style="color:blue" %)**Downlink Command: 0x22**449 +Downlink Command: 0x22 721 721 451 + 722 722 If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22. 723 723 724 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1. 454 +* Example 1: Downlink Payload: 2201 ~/~/ Set AT+ADR=1. 455 +* Example 2: Downlink Payload: 2200FFFF ~/~/ Set AT+ADR=0. 725 725 726 -* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 727 - 728 -(% style="display:none" %) (%%) 729 - 730 730 == 7.2 LoRa® Class == 731 731 732 - 733 733 Feature: Get or Set the Device Class(Currently only support class A, class C). 734 734 461 +AT Command:AT+CLASS 735 735 736 -(% style="color:blue" %)**AT Command: AT+CLASS** 737 - 738 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:428px" %) 739 -|(% 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** 740 -|(% style="width:163px" %)AT+CLASS=?|(% style="width:166px" %)Get the Device Class.|(% style="width:94px" %)A((( 463 +|=(% colspan="3" %)AT+CLASS 464 +|**Command Example**|**Function**|**Response** 465 +|AT+CLASS=?|Get the Device Class.|A((( 741 741 OK 742 742 ))) 743 -| (% style="width:163px" %)AT+CLASS=C|(% style="width:166px" %)Set the Device Class.|(% style="width:94px" %)OK(((468 +|AT+CLASS=C|Set the Device Class.|OK((( 744 744 745 745 ))) 746 746 747 -(% style="display:none" %) 748 - 749 -(% style="color:red" %)**Notice:** 750 - 751 -* Run AT+FDR before running AT+CLASS=C 752 -* 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. 753 - 754 754 == 7.3 Duty Cycle Setting == 755 755 474 +Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing. 756 756 757 - Feature: Get or Set the ETSIDutyCycle setting** : 0**=disable, **1**=enable - Only for testing.476 +AT Command:AT+DCS 758 758 759 - 760 -(% style="color:blue" %)**AT Command: AT+DCS** 761 - 762 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515.222px" %) 763 -|(% 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** 764 -|(% style="width:165px" %)AT+DCS=?|(% style="width:239px" %)Get the ETSI Duty Cycle setting.|(% style="width:107px" %)1((( 478 +|=(% colspan="3" %)AT+DCS 479 +|**Command Example**|**Function**|**Response** 480 +|AT+DCS=?|Get the ETSI Duty Cycle setting.|1((( 765 765 OK 766 766 ))) 767 -| (% style="width:165px" %)AT+DCS=1|(% style="width:239px" %)Set the ETSI Duty Cycle setting.|(% style="width:107px" %)OK(((483 +|AT+DCS=1|Set the ETSI Duty Cycle setting.|OK((( 768 768 769 769 ))) 770 770 771 -(% style="display:none" %) (%%) 772 - 773 773 == 7.4 Data Rate == 774 774 489 +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 775 775 776 - Feature:Getor Set the Data Rate. (0-7 correspondingtoDR_X) .491 +AT Command: AT+DR 777 777 778 -(% style="color:red" %) 779 -**Notice:** 780 - 781 -* 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. 782 - 783 -* 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/]] 784 - 785 -(% style="color:blue" %)**AT Command: AT+DR** 786 - 787 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:409px" %) 788 -|(% 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** 789 -|(% style="width:156px" %)AT+DR=?|(% style="width:147px" %)Get the Data Rate.|(% style="width:100px" %)5((( 493 +|=(% colspan="3" %)AT+DR 494 +|**Command Example**|**Function**|**Response** 495 +|AT+DR=?|Get the Data Rate.|5((( 790 790 OK 791 791 ))) 792 -| (% style="width:156px" %)AT+DR=2|(% style="width:147px" %)Set the Data Rate.|(% style="width:100px" %)OK(((498 +|AT+DR=2|Set the Data Rate.|OK((( 793 793 794 794 ))) 795 795 796 - (% style="color:blue" %)**Downlink Command: 0x2200aaFF**502 +Downlink Command: 0x2200aaFF 797 797 504 + 798 798 If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF. 799 799 800 -* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1. 507 +* Example 1: Downlink Payload: 220001FF ~/~/ Set AT+DR=1. 508 +* Example 2: Downlink Payload: 220000FF ~/~/ Set AT+DR=0. 801 801 802 -* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 803 - 804 -(% style="display:none" %) (%%) 805 - 806 806 == 7.5 Frame Counter Downlink == 807 807 808 - 809 809 Feature: Get or Set the Frame Counter Downlink. 810 810 514 +AT Command:AT+FCD 811 811 812 -(% style="color:blue" %)**AT Command: AT+FCD** 813 - 814 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:693.222px" %) 815 -|(% 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** 816 -|(% style="width:162px" %)AT+FCD=?|(% style="width:258px" %)Get the Frame Counter Downlink.|(% style="width:269px" %)0((( 516 +|=(% colspan="3" %)AT+FCD 517 +|**Command Example**|**Function**|**Response** 518 +|AT+FCD=?|Get the Frame Counter Downlink.|0((( 817 817 OK 818 818 ))) 819 -| (% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((521 +|AT+FCD=10|Set the Frame Counter Downlink.|(System will write new value to FCD)((( 820 820 OK 523 + 524 + 821 821 ))) 822 822 823 -(% style="display:none" %) (%%) 824 - 825 825 == 7.6 Frame Counter Uplink == 826 826 827 827 Feature: Get or Set the Frame Counter Uplink. 828 828 531 +AT Command:AT+FCU 829 829 830 -(% style="color:blue" %)**AT Command: AT+FCU** 831 - 832 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:534.222px" %) 833 -|(% 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** 834 -|(% style="width:177px" %)AT+FCU=?|(% style="width:239px" %)Get the Frame Counter Uplink.|(% style="width:113px" %)0((( 533 +|=(% colspan="3" %)AT+FCU 534 +|**Command Example**|**Function**|**Response** 535 +|AT+FCU=?|Get the Frame Counter Uplink.|0((( 835 835 OK 836 836 ))) 837 -| (% style="width:177px" %)AT+FCU=10|(% style="width:239px" %)Set the Frame Counter Uplink.|(% style="width:113px" %)OK(((538 +|AT+FCU=10|Set the Frame Counter Uplink.|OK((( 838 838 839 839 ))) 840 840 841 -(% style="display:none" %) (%%) 842 - 843 843 == 7.7 Join Accept Delay1 == 844 844 845 - 846 846 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms. 847 847 546 +AT Command:AT+JN1DL 848 848 849 -(% style="color:blue" %)**AT Command: AT+JN1DL** 850 - 851 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:537.222px" %) 852 -|(% 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** 853 -|(% style="width:164px" %)AT+JN1DL=?|(% style="width:229px" %)Get the Join Accept Delay.|(% style="width:140px" %)5000((( 548 +|=(% colspan="3" %)AT+JN1DL 549 +|**Command Example**|**Function**|**Response** 550 +|AT+JN1DL=?|Get the Join Accept Delay.|5000((( 854 854 OK 855 855 ))) 856 -| (% style="width:164px" %)AT+JN1DL=10000|(% style="width:229px" %)Set the Join Accept Delay.|(% style="width:140px" %)OK(((553 +|AT+JN1DL=10000|Set the Join Accept Delay.|OK((( 857 857 858 858 ))) 859 859 860 -(% style="display:none" %) (%%) 861 - 862 862 == 7.8 Join Accept Delay2 == 863 863 864 - 865 865 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms. 866 866 561 +AT Command:AT+JN2DL 867 867 868 -(% style="color:blue" %)**AT Command: AT+JN2DL** 869 - 870 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:538.222px" %) 871 -|(% 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** 872 -|(% style="width:160px" %)AT+JN2DL=?|(% style="width:228px" %)Get the Join Accept Delay.|(% style="width:146px" %)6000((( 563 +|=(% colspan="3" %)AT+JN2DL 564 +|**Command Example**|**Function**|**Response** 565 +|AT+JN2DL=?|Get the Join Accept Delay.|6000((( 873 873 OK 874 874 ))) 875 -| (% style="width:160px" %)AT+JN2DL=20000|(% style="width:228px" %)Set the Join Accept Delay.|(% style="width:146px" %)OK(((568 +|AT+JN2DL=20000|Set the Join Accept Delay.|OK((( 876 876 877 877 ))) 878 878 879 -(% style="display:none" %) (%%) 880 - 881 881 == 7.9 Public Network Mode == 882 882 574 +Feature: Get or Set the public network mode. (0: off, 1: on) 883 883 884 - Feature:Getor Set the public networkmode. (0:off, 1: on).Aublic LoRaWANnetwork use 0x34 as syncword. Default Settings; PNM=1576 +AT Command:AT+PNM 885 885 886 -(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.** 887 - 888 - 889 -(% style="color:blue" %)**AT Command: AT+PNM** 890 - 891 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:667.222px" %) 892 -|(% 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** 893 -|(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1((( 578 +|=(% colspan="3" %)AT+PNM 579 +|**Command Example**|**Function**|**Response** 580 +|AT+PNM=?|Get the public network mode.|1((( 894 894 OK 895 895 ))) 896 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)((( 897 -Set the public network mode. 898 - 899 -Set syncword=0x34 900 -)))|(% style="width:272px" %)(System will write new value to PNM)((( 583 +|AT+PNM=1|Set the public network mode.|(System will write new value to PNM)((( 901 901 OK 902 902 903 903 904 904 ))) 905 -|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %) 906 906 907 -(% style="display:none" %) (%%) 908 - 909 909 == 7.10 Receive Delay1 == 910 910 911 - 912 912 Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 913 913 593 +AT Command:AT+RX1DL 914 914 915 -(% style="color:blue" %)**AT Command: AT+RX1DL** 916 - 917 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:408.222px" %) 918 -|(% 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** 919 -|(% style="width:155px" %)AT+RX1DL=?|(% style="width:128px" %)Get the delay.|(% style="width:122px" %)1000((( 595 +|=(% colspan="3" %)AT+RX1DL 596 +|**Command Example**|**Function**|**Response** 597 +|AT+RX1DL=?|Get the delay.|1000((( 920 920 OK 921 921 ))) 922 -| (% style="width:155px" %)AT+RX1DL=1500|(% style="width:128px" %)Set the delay.|(% style="width:122px" %)OK(((600 +|AT+RX1DL=1500|Set the delay.|OK((( 923 923 924 924 ))) 925 925 926 - (%style="display:none"%) (%%)604 +== 7.11Receive Delay2 == 927 927 928 -== 7.11 Receive Delay2 == 929 - 930 - 931 931 Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 932 932 608 +AT Command:AT+RX2DL 933 933 934 -(% style="color:blue" %)**AT Command: AT+RX2DL** 935 - 936 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:481.222px" %) 937 -|(% 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** 938 -|(% style="width:175px" %)AT+RX2DL=?|(% style="width:152px" %)Get the delay.|(% style="width:150px" %)2000((( 610 +|=(% colspan="3" %)AT+RX2DL 611 +|**Command Example**|**Function**|**Response** 612 +|AT+RX2DL=?|Get the delay.|2000((( 939 939 OK 940 940 ))) 941 -| (% style="width:175px" %)AT+RX2DL=2500|(% style="width:152px" %)Set the delay.|(% style="width:150px" %)OK(((615 +|AT+RX2DL=2500|Set the delay.|OK((( 942 942 943 943 ))) 944 944 945 -(% style="display:none" %) (%%) 946 - 947 947 == 7.12 Rx2 Window Data Rate == 948 948 949 - 950 950 Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 951 951 623 +AT Command:AT+RX2DR 952 952 953 -(% style="color:blue" %)**AT Command: AT+RX2DR** 954 - 955 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:525.222px" %) 956 -|(% 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** 957 -|(% style="width:160px" %)AT+RX2DR=?|(% style="width:232px" %)Get the Rx2 window data rate.|(% style="width:130px" %)2((( 625 +|=(% colspan="3" %)AT+RX2DR 626 +|**Command Example**|**Function**|**Response** 627 +|AT+RX2DR=?|Get the Rx2 window data rate.|2((( 958 958 OK 959 959 ))) 960 -| (% style="width:160px" %)AT+RX2DR=6|(% style="width:232px" %)Set the Rx2 window data rate.|(% style="width:130px" %)OK(((630 +|AT+RX2DR=6|Set the Rx2 window data rate.|OK((( 961 961 962 962 ))) 963 963 964 -(% style="display:none" %) (%%) 965 - 966 966 == 7.13 Rx2 Window Frequency == 967 967 968 - 969 969 Feature: Get or Set the Rx2 window frequency 970 970 638 +AT Command:AT+RX2FQ 971 971 972 -(% style="color:blue" %)**AT Command: AT+RX2FQ** 973 - 974 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:587.222px" %) 975 -|(% 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** 976 -|(% style="width:183px" %)AT+RX2FQ=?|(% style="width:240px" %)Get the Rx2 window frequency.|(% style="width:160px" %)434665000((( 640 +|=(% colspan="3" %)AT+RX2FQ 641 +|**Command Example**|**Function**|**Response** 642 +|AT+RX2FQ=?|Get the Rx2 window frequency.|434665000((( 977 977 OK 978 978 ))) 979 -| (% style="width:183px" %)AT+RX2FQ=434665000|(% style="width:240px" %)Set the Rx2 window frequency.|(% style="width:160px" %)OK(((645 +|AT+RX2FQ=434665000|Set the Rx2 window frequency.|OK((( 980 980 981 981 ))) 982 982 983 -(% style="display:none" %) (%%) 984 - 985 985 == 7.14 Transmit Power == 986 986 651 +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. ) 987 987 988 - Feature: Get or Set theTransmitPower(0-5, MAX:0, MIN:5, according to LoRaWAN Spec, or 40=10dBm, 41 = 11dBm, …, 50 = 20dBm which is out of LoRaWAN spec. )653 +AT Command:AT+TXP 989 989 990 -(% style="color:red" %)**Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor** 991 - 992 - 993 -(% style="color:blue" %)**AT Command: AT+TXP** 994 - 995 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:465.222px" %) 996 -|(% 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** 997 -|(% style="width:161px" %)AT+TXP=?|(% style="width:189px" %)Get the Transmit Power.|(% style="width:112px" %)0((( 655 +|=(% colspan="3" %)AT+TXP 656 +|**Command Example**|**Function**|**Response** 657 +|AT+TXP=?|Get the Transmit Power.|0((( 998 998 OK 999 999 ))) 1000 -| (% style="width:161px" %)AT+TXP=1|(% style="width:189px" %)Set the Transmit Power.|(% style="width:112px" %)OK(((660 +|AT+TXP=1|Set the Transmit Power.|OK((( 1001 1001 1002 1002 ))) 1003 1003 ... ... @@ -1005,431 +1005,195 @@ 1005 1005 1006 1006 If the downlink payload=22000100, it means setting the TXP to 0. 1007 1007 1008 -* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2. 668 +* Example 1: Downlink Payload: 22000102 ~/~/ Set AT+TXP=2. 669 +* Example 2: Downlink Payload: 220000FF ~/~/ Set AT+TXP=0. 1009 1009 1010 -* **Example 2**: Downlink Payload: **22000000** ~/~/ Set AT+TXP=0. 1011 - 1012 -(% style="display:none" %) (%%) 1013 - 1014 1014 == 7.15 RSSI of the Last Received Packet == 1015 1015 1016 - 1017 1017 Feature: Get or Set the Rx2 window frequency 1018 1018 675 +AT Command:AT+RSSI 1019 1019 1020 -(% style="color:blue" %)**AT Command:AT+RSSI** 1021 - 1022 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:557.222px" %) 1023 -|(% 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** 1024 -|(% style="width:164px" %)AT+RSSI=?|(% style="width:289px" %)Get the RSSI of the last received packet.|(% style="width:100px" %)0((( 677 +|=(% colspan="3" %)AT+RSSI 678 +|**Command Example**|**Function**|**Response** 679 +|AT+RSSI=?|Get the RSSI of the last received packet.|0((( 1025 1025 OK 1026 1026 ))) 1027 1027 1028 -(% style="display:none" %) (%%) 1029 - 1030 1030 == 7.16 SNR of the Last Received Packet == 1031 1031 1032 - 1033 1033 Feature: Get the SNR of the last received packet 1034 1034 687 +AT Command:AT+SNR 1035 1035 1036 -(% style="color:blue" %)**AT Command: AT+SNR** 1037 - 1038 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:571.222px" %) 1039 -|(% 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** 1040 -|(% style="width:164px" %)AT+SNR=?|(% style="width:290px" %)Get the RSSI of the last received packet.|(% style="width:113px" %)0((( 689 +|=(% colspan="3" %)AT+SNR 690 +|**Command Example**|**Function**|**Response** 691 +|AT+SNR=?|Get the RSSI of the last received packet.|0((( 1041 1041 OK 1042 1042 ))) 1043 1043 1044 -(% style="display:none" %) (%%) 1045 - 1046 1046 == 7.17 Application Port == 1047 1047 1048 - 1049 1049 Feature: Get or set the application port. 1050 1050 699 +AT Command: AT+PORT 1051 1051 1052 -(% style="color:blue" %)**AT Command: AT+PORT** 1053 - 1054 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:459px" %) 1055 -|(% 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** 1056 -|(% style="width:157px" %)AT+PORT=?|(% style="width:193px" %)Get the application port|(% style="width:104px" %)21((( 701 +|=(% colspan="3" %)AT+PORT 702 +|**Command Example**|**Function**|**Response** 703 +|AT+PORT=?|Get the application port|21((( 1057 1057 OK 1058 1058 ))) 1059 -| (% style="width:157px" %)AT+PORT=21|(% style="width:193px" %)Set the application port|(% style="width:104px" %)OK706 +|AT+PORT=21|Set the application port|OK 1060 1060 1061 - (% style="color:blue" %)**Downlink Command: 0x23**708 +Downlink Command: 0x23 1062 1062 1063 1063 Format: Command Code (0x23) followed by 1 bytes port value. 1064 1064 1065 1065 If the downlink payload=2301, it means set the application port to 1, while type code is 23. 1066 1066 1067 -* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1 714 +* Example 1: Downlink Payload: 2301 ~/~/ set the application port to 1 715 +* Example 2: Downlink Payload: 2305 ~/~/ set the application port to 5 1068 1068 1069 -* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 1070 - 1071 -(% style="display:none" %) (%%) 1072 - 1073 1073 == 7.18 Single Channel Mode == 1074 1074 1075 - 1076 1076 Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode. 1077 1077 721 +AT Command: AT+CHS 1078 1078 1079 -(% style="color:blue" %)**AT Command: AT+CHS** 1080 - 1081 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:584px" %) 1082 -|(% 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** 1083 -|(% style="width:182px" %)AT+CHS=?|(% style="width:295px" %)Get Frequency for Single Channel Mode|(% style="width:101px" %)0((( 723 +|=(% colspan="3" %)AT+CHS 724 +|**Command Example**|**Function**|**Response** 725 +|AT+CHS=?|Get Frequency for Single Channel Mode|0((( 1084 1084 OK 1085 1085 ))) 1086 -| (% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:101px" %)OK728 +|AT+CHS=868100000|Set Frequency for Single Channel Mode|OK 1087 1087 1088 -(% style="display:none" %) (%%) 1089 - 1090 1090 == 7.19 Eight Channel Mode == 1091 1091 1092 - 1093 1093 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. 1094 1094 734 +AT Command: AT+CHE 1095 1095 1096 -(% style="color:blue" %)**AT Command: AT+CHE** 1097 - 1098 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:710.222px" %) 1099 -|(% 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** 1100 -|(% style="width:160px" %)AT+CHE=?|(% style="width:198px" %)Get eight channels mode|(% style="width:349px" %)1((( 736 +|=(% colspan="3" %)AT+CHE 737 +|**Command Example**|**Function**|**Response** 738 +|AT+CHE=?|Get eight channels mode|1((( 1101 1101 902.3 902.5 902.7 902.9 903.1 903.3 903.5 903.7 1102 1102 1103 1103 OK 1104 1104 ))) 1105 -| (% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK743 +|AT+CHE=1|Set eight channels mode|OK 1106 1106 1107 - (% style="color:blue" %)**Downlink Command: 0x24(LHT65,LHT65N Downlink Command:0x07)**745 +Downlink Command: 0x24 1108 1108 1109 1109 Format: Command Code (0x24) followed by 1 bytes channel value. 1110 1110 1111 1111 If the downlink payload=2401, it means set channel mode to 1, while type code is 24. 1112 1112 1113 -* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1 751 +* Example 1: Downlink Payload: 2401 ~/~/ set channel mode to 1 752 +* Example 2: Downlink Payload: 2405 ~/~/ set channel mode to 5 1114 1114 1115 -* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 1116 - 1117 -(% style="display:none" %) (%%) 1118 - 1119 1119 == 7.20 Get or Set RXwindows1 timeout == 1120 1120 756 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1121 1121 1122 - Feature:Getor Set the number of symbols to detectandtimeout fromRXwindow1(0 to 255).758 +AT Command: AT+RX1WTO 1123 1123 1124 - 1125 -(% style="color:blue" %)**AT Command: AT+RX1WTO** 1126 - 1127 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:460.222px" %) 1128 -|(% 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** 1129 -|(% style="width:163px" %)AT+RX1WTO=?|(% style="width:201px" %)Get RXwindows1 timeout|(% style="width:93px" %)14((( 760 +|=(% colspan="3" %)AT+ RX1WTO 761 +|**Command Example**|**Function**|**Response** 762 +|AT+RX1WTO=?|Get RXwindows1 timeout|14((( 1130 1130 OK 1131 1131 ))) 1132 -| (% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK765 +|AT+RX1WTO=60|Set RXwindows1 timeout|OK 1133 1133 1134 - (%style="display:none"%)(%%)767 +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. 1135 1135 1136 -((( 1137 -(% 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. 1138 -))) 769 +[[~[~[image:https://wiki.dragino.com/images/thumb/5/51/RX1WTO.JPG/600px-RX1WTO.JPG~|~|alt="RX1WTO.JPG" height="239" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:RX1WTO.JPG]] 1139 1139 1140 -[[image:image-20220526162535-1.png]] 1141 - 1142 -((( 1143 1143 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. 1144 -))) 1145 1145 1146 -**Example:** 1147 -~1. Set AT+RX1WTO=0, AT+RX1DL=5000, the window opening time is: 53.699ms 1148 - 1149 -[[image:image-20240906095336-1.png||height="404" width="759"]] 1150 - 1151 - 1152 -2. Set AT+RX1WTO=128, AT+RX1DL=5000, the window opening time is: 149.644ms 1153 - 1154 -[[image:image-20240906095433-2.png||height="403" width="756"]] 1155 - 1156 - 1157 -3. Set AT+RX1WTO=128, AT+RX1DL=5000, the window opening time is: 298.221ms 1158 - 1159 -[[image:image-20240906095527-3.png||height="400" width="749"]] 1160 - 1161 - 1162 1162 == 7.21 Get or Set RXwindows2 timeout == 1163 1163 775 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1164 1164 1165 - Feature:Getor Set the number of symbols to detectandtimeout fromRXwindow2(0 to 255).777 +AT Command: AT+RX2WTO 1166 1166 1167 - 1168 -(% style="color:blue" %)**AT Command: AT+RX2WTO** 1169 - 1170 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:448px" %) 1171 -|(% 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** 1172 -|(% style="width:162px" %)AT+RX2WTO=?|(% style="width:192px" %)Get RXwindows2 timeout|(% style="width:90px" %)7((( 779 +|=(% colspan="3" %)AT+ RX2WTO 780 +|**Command Example**|**Function**|**Response** 781 +|AT+RX2WTO=?|Get RXwindows2 timeout|7((( 1173 1173 OK 1174 1174 ))) 1175 -| (% style="width:162px" %)AT+RX2WTO=20|(% style="width:192px" %)Set RXwindows2 timeout|(% style="width:90px" %)OK784 +|AT+RX2WTO=20|Set RXwindows2 timeout|OK 1176 1176 1177 -**Example:** 1178 -~1. Set AT+RX2WTO=0, AT+RX2DL=6000, the window opening time is: 48.435ms 1179 - 1180 -(% style="display:none" %) (%%) [[image:image-20240906095619-4.png||height="375" width="703"]] 1181 - 1182 - 1183 -2. Set AT+RX2WTO=128, AT+RX2DL=6000, the window opening time is: 3011ms 1184 - 1185 -[[image:image-20240906095726-5.png||height="381" width="714"]] 1186 - 1187 - 1188 -3. Set AT+RX2WTO=255, AT+RX2DL=6000, the window opening time is: 3009ms 1189 - 1190 -[[image:image-20240906095811-6.png||height="380" width="711"]] 1191 - 1192 - 1193 1193 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1194 1194 1195 - 1196 1196 Feature: Get or Set uplinkdwelltime 1197 1197 790 +AT Command: AT+DWELLT 1198 1198 1199 -(% style="color:blue" %)**AT Command: AT+DWELLT** 1200 - 1201 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:419px" %) 1202 -|(% 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** 1203 -|(% style="width:162px" %)AT+DWELLT=?|(% style="width:157px" %)Get uplinkdwelltime|(% style="width:95px" %)1((( 792 +|=(% colspan="3" %)AT+DWELLT 793 +|**Command Example**|**Function**|**Response** 794 +|AT+DWELLT=?|Get uplinkdwelltime|1((( 1204 1204 OK 1205 1205 ))) 1206 -| (% style="width:162px" %)AT+DWELLT=0|(% style="width:157px" %)Set uplinkdwelltime|(% style="width:95px" %)OK797 +|AT+DWELLT=0|Set uplinkdwelltime|OK 1207 1207 1208 - (% style="color:blue" %)**Downlink Command: 0x25**799 +Downlink Command: 0x25 1209 1209 1210 1210 Format: Command Code (0x25) followed by 1 bytes state value. 1211 1211 1212 1212 If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25. 1213 1213 1214 -* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1 805 +* Example 1: Downlink Payload: 2501 ~/~/ set uplinkdwelltime to 1 806 +* Example 2: Downlink Payload: 2500 ~/~/ set uplinkdwelltime to 0 1215 1215 1216 -* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1217 - 1218 -(% style="display:none" %) (%%) 1219 - 1220 1220 == 7.23 Set Packet Receiving Response Level == 1221 1221 1222 - 1223 1223 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. 1224 1224 812 +RPL value: 1225 1225 1226 -(% style="color:blue" %)**RPL value:** 814 +* AT+RPL=0: Device won't immediately reply any downlink commands from platform. 815 +* AT+RPL=1: Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00. 816 +* AT+RPL=2: Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command. 817 +* AT+RPL=3: Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command. 818 +* 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. 1227 1227 1228 - * **AT+RPL=0:** Devicewon't immediatelyreply any downlink commandsfrom platform.820 +Case Analyes: 1229 1229 1230 -* **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00. 1231 - 1232 -* **AT+RPL=2:** Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command. 1233 - 1234 -* **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command. 1235 - 1236 -* **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. 1237 - 1238 -(% style="color:blue" %)**Case Analyes:** 1239 - 1240 1240 * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software. 1241 - 1242 1242 * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command. 1243 - 1244 1244 * 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. 1245 1245 1246 - (% style="color:blue" %)**AT Command: AT+RPL**826 +AT Command: AT+RPL 1247 1247 1248 -(% border="1"cellspacing="4" style="background-color:#f2f2f2; width:536.222px" %)1249 -| (% 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**1250 -| (% style="width:160px" %)AT+RPL=?|(% style="width:263px" %)Get packet receiving response level|(% style="width:109px" %)1(((828 +|=(% colspan="3" %)AT+RPL 829 +|**Command Example**|**Function**|**Response** 830 +|AT+RPL=?|Get packet receiving response level|1((( 1251 1251 OK 1252 1252 ))) 1253 -| (% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK833 +|AT+RPL=0|Set packet receiving response level|OK 1254 1254 1255 - (% style="color:blue" %)**Downlink Command: 0x21**835 +Downlink Command: 0x21 1256 1256 1257 1257 Format: Command Code (0x21) followed by 1 bytes level value. 1258 1258 1259 1259 If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21. 1260 1260 1261 -* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 841 +* Example 1: Downlink Payload: 2101 ~/~/ set packet receiving response level to 1 842 +* Example 2: Downlink Payload: 2102 ~/~/ set packet receiving response level to 2 1262 1262 1263 -* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1264 - 1265 -(% style="display:none" %) (%%) 1266 - 1267 -== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) == 1268 - 1269 - 1270 -(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS ** 1271 - 1272 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:589px" %) 1273 -|(% 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** 1274 -|(% style="width:227px" %)AT+SETMAXNBTRANS=1，0|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1((( 1275 -OK 1276 -))) 1277 -|(% style="width:227px" %)AT+SETMAXNBTRANS=？，1|(% style="width:300px" %)((( 1278 -value2: 0: uplink fcnt doesn't change for each NBTrans; 1279 - 1280 -1: uplink fcnt increase by 1 for each NBTrans. 1281 -)))|(% style="width:87px" %)((( 1282 -1 1283 - 1284 -OK 1285 -))) 1286 - 1287 -(% style="color:blue" %)**Downlink Command: 0x33** 1288 - 1289 -Format: Command Code (0x33) followed by 2 bytes mode value. 1290 - 1291 -If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33. 1292 - 1293 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1294 - 1295 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1296 - 1297 -(% style="display:none" %) (%%) 1298 - 1299 -== 7.25 Device offline rejoining （LWS007) == 1300 - 1301 - 1302 -(% style="color:blue" %)**AT Command: AT+DDETECT** 1303 - 1304 -AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880) 1305 - 1306 -* ACK_Timout_1: Unit: min 1307 - 1308 -* ACK_Timout_2: Unit: min 1309 - 1310 -(% border="1" style="background-color:#f2f2f2; width:562px" %) 1311 -|(% 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** 1312 -|(% style="width:160px" %)((( 1313 -AT+DDETECT=1,1440,2880 1314 - 1315 -value1 1316 -)))|(% style="width:272px" %)Enable online detect|(% style="width:89px" %)((( 1317 -1 1318 - 1319 -OK 1320 -))) 1321 -|(% style="width:160px" %)((( 1322 -AT+DDETECT=1,?,2880 1323 - 1324 -value2 1325 -)))|(% style="width:272px" %)Online detection packet sending time|(% style="width:89px" %)((( 1326 - 1327 - 1328 -OK 1329 -))) 1330 -|(% style="width:160px" %)((( 1331 -AT+DDETECT=1,1440,？ 1332 - 1333 -value3 1334 -)))|(% style="width:272px" %)Process rejoin|(% style="width:89px" %)((( 1335 - 1336 - 1337 -OK 1338 -))) 1339 - 1340 -(% style="color:blue" %)**Downlink Command: 0x32** 1341 - 1342 -Format: Command Code (0x32) followed by 2 bytes mode value. 1343 - 1344 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 32. 1345 - 1346 -* **Example 1:** Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1347 - 1348 -* 1349 -** 0x01** : Flag** 1350 - 1351 - **0x05A0 **: ACK_Timout_1 : 1440minutes (24 hours) 1352 - 1353 - **0x0B40 **: ACK_Timout_2 : 2880minutes (48 hours) 1354 - 1355 -* **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. 1356 - 1357 -(% style="display:none" %) (%%) 1358 - 1359 -== 7.26 Request the server to send an ACK == 1360 - 1361 - 1362 -Feature: Mode for sending data for which acknowledgment was not received. LoraWAN Network Server(eg. The Things NetWork/ChirpStack/AWS/...). 1363 - 1364 -(% style="color:blue" %)**AT Command: AT+PNACKMD** 1365 - 1366 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:889px" %) 1367 -|(% 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** 1368 -|(% 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((( 1369 -OK 1370 -))) 1371 -|(% style="width:160px" %)AT+PNACKMD=0|(% style="width:627px" %)off request the LoraWAN Network Server to send an ACK|(% style="width:100px" %)((( 1372 -0 1373 -OK 1374 -))) 1375 - 1376 -(% style="display:none" %) (%%) (% style="color:blue" %)**Downlink Command: 0x34** 1377 - 1378 -0X34 01 ~/~/Same As AT+PNACKMD=1 1379 - 1380 -0x34 00 ~/~/Same As AT+PNACKMD=0 1381 - 1382 - 1383 -== 7.27 Adjust network rejoining interval == 1384 - 1385 - 1386 -(% style="color:blue" %)**AT Command: AT+RJTDC** 1387 - 1388 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:889px" %) 1389 -|(% 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** 1390 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:357px" %)Show the ReJoin data transmission interval in min|(% style="width:361px" %)30((( 1391 -OK 1392 - 1393 -the interval is 30 min 1394 -))) 1395 -|(% style="width:165px" %)AT+RJTDC=60|(% style="width:357px" %)Set the ReJoin data transmission interval in min|(% style="width:361px" %)OK((( 1396 -Set the ReJoin data transmission interval to 60 min 1397 -))) 1398 - 1399 -(% style="color:blue" %)**Downlink Command: 0x26** 1400 - 1401 -Format: Command Code (0x26) followed by 2 bytes mode value. 1402 - 1403 -If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26. 1404 - 1405 -* **Example 1:** Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10 1406 - 1407 -* **Example 2: **Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2 1408 - 1409 -(% style="display:none" %) (%%) 1410 - 1411 1411 = 8. AT Commands Combination = 1412 1412 1413 1413 == 8.1 Set a fix RX2DR for downlink window == 1414 1414 848 +* AT+ADR=0 ~-~-> Disable ADR first 849 +* AT+RX2DR=xxxx ~-~-> Set xxxx to your wanted DataRate 1415 1415 1416 -* (% style="color:blue" %)**AT+ADR=0 **(%%) **~/~/** Disable ADR first 1417 - 1418 -* (% style="color:blue" %)**AT+RX2DR=xxxx** (%%) **~/~/** Set xxxx to your wanted DataRate 1419 - 1420 -(% style="display:none" %) (%%) 1421 - 1422 1422 == 8.2 Use Downlink Command to set a fix uplink DR == 1423 1423 853 +Downlink Command: 0x22000500 1424 1424 1425 - (% style="color:blue"%)**Downlink Command:0x22000500**855 +Same as: 1426 1426 1427 -**Same as:** 1428 - 1429 -* AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1430 - 1431 -* AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1432 - 1433 -* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]] 1434 - 1435 - 857 +* AT+ADR=0 [[Reference>>url:https://wiki.dragino.com/index.php/End_Device_Downlink_Command#Adaptive_Data_Rate]] 858 +* AT+DR=5 [[Reference>>url:https://wiki.dragino.com/index.php/End_Device_Downlink_Command#Data_Rate]] 859 +* AT+TXP=0 [[Reference>>url:https://wiki.dragino.com/index.php/End_Device_Downlink_Command#Transmit_Power]]
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