Changes for page End Device AT Commands and Downlink Command
Last modified by kai on 2024/09/06 10:00
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -1,6 +1,8 @@ 1 1 Contens 2 2 3 3 {{toc/}} 4 +{{velocity}}$xwiki.ssfx.use("js/xwiki/table/table.css") 5 +$xwiki.jsfx.use("js/xwiki/table/tablefilterNsort.js", true){{/velocity}} 4 4 5 5 6 6 = 1. Introduction = ... ... @@ -21,20 +21,21 @@ 21 21 ** Use Base64 format to send a downlink: [[Chirpstack>>url:https://wiki.dragino.com/index.php/Notes_for_ChirpStack#Downlink]]. 22 22 ** See use note for more serves [[Servers Note>>url:https://wiki.dragino.com/index.php/Main_Page#Use_Note_for_Server]] 23 23 26 + 24 24 = 3. Support End Node and firmware version = 25 25 26 -(% style="background-color:#ffffcc; color:green; width:995.222px" %)27 -|=(% colspan="3" style="width: 992px;"%)Dragino STM32 base hardware Firmware / LoRaWAN stack list28 -| (% style="width:187px" %)**Model**|(% style="width:349px" %)**Description**|(% style="width:453px" %)**Firmware Version <~-~-> Stack Version**29 -| (% style="width:187px" %)[[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:349px" %)Open Source Generic LoRaWAN Sensor Node|(% style="width:453px" %)LSN50 v1.6.0 <~-~-> DR-LWS-003;(((29 +(% style="background-color:#ffffcc; color:green; margin-left:auto; margin-right:auto" %) 30 +|=(% colspan="3" %) Dragino STM32 base hardware Firmware / LoRaWAN stack list 31 +|**Model**|**Description**|**Firmware Version <~-~-> Stack Version** 32 +|[[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]],|Open Source Generic LoRaWAN Sensor Node|LSN50 v1.6.0 <~-~-> DR-LWS-003;((( 30 30 LSN50 v1.7.0 <~-~-> DR-LWS-005; ~-~-> Support since this version 31 31 ))) 32 -| (% style="width:187px" %)[[LGT92>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/142-lgt-92.html]],|(% style="width:349px" %)LoRaWAN GPS Tracker|(% style="width:453px" %)LGT92 v1.6.3 <~-~-> DR-LWS-003;(((35 +|[[LGT92>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/142-lgt-92.html]],|LoRaWAN GPS Tracker|LGT92 v1.6.3 <~-~-> DR-LWS-003;((( 33 33 LGT92 v1.6.4 <~-~-> DR-LWS-005;~-~-> Support since this version 34 34 ))) 35 -| (% style="width:187px" %)[[LBT1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/165-lbt1.html]],|(% style="width:349px" %)LoRaWAN BLE Indoor Tracker|(% style="width:453px" %)LBT1 v1.0 <~-~-> DR-LWS-005;36 -| (% style="width:187px" %)[[RS485-LN>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/154-rs485-ln.html]],|(% style="width:349px" %)LoRaWAN RS485 Modbus Converter|(% style="width:453px" %)RS485-LN v1.3 <~-~-> DR-LWS-005;37 -| (% style="width:187px" %)[[LHT65>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/151-lht65.html]],|(% style="width:349px" %)LoRaWAN Temperature & Humidity Sensor|(% style="width:453px" %)LHT65 v1.7 <~-~-> DR-LWS-003;(((38 +|[[LBT1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/165-lbt1.html]],|LoRaWAN BLE Indoor Tracker|LBT1 v1.0 <~-~-> DR-LWS-005; 39 +|[[RS485-LN>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/154-rs485-ln.html]],|LoRaWAN RS485 Modbus Converter|RS485-LN v1.3 <~-~-> DR-LWS-005; 40 +|[[LHT65>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/151-lht65.html]],|LoRaWAN Temperature & Humidity Sensor|LHT65 v1.7 <~-~-> DR-LWS-003;((( 38 38 LHT65 v1.8.0 <~-~-> DR-LWS-005;~-~-> Support since this version 39 39 ))) 40 40 ... ... @@ -44,99 +44,76 @@ 44 44 45 45 Feature: Change LoRaWAN End Node Transmit Interval. 46 46 47 -(% class="box infomessage" %) 48 -((( 49 -**AT Command: AT+TDC** 50 -))) 50 +AT Command: AT+TDC 51 51 52 -(% style="background-color:#ffffcc; color:green; width:727.222px" %) 53 -|=(% colspan="3" style="width: 724px;" %)AT+TDC 54 -|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response** 55 -|(% style="width:165px" %)AT+TDC=?|(% style="width:227px" %)Show current transmit Interval|(% style="width:329px" %)30000((( 52 +|=(% colspan="3" %)AT+TDC 53 +|**Command Example**|**Function**|**Response** 54 +|AT+TDC=?|Show current transmit Interval|30000((( 56 56 OK 57 57 58 58 the interval is 30000ms = 30s 59 59 ))) 60 -| (% style="width:165px" %)AT+TDC=60000|(% style="width:227px" %)Set Transmit Interval|(% style="width:329px" %)OK(((59 +|AT+TDC=60000|Set Transmit Interval|OK((( 61 61 Set transmit interval to 60000ms = 60 seconds 62 62 ))) 63 63 64 -{{info}} 65 -**Downlink Command: 0x01** 66 -{{/info}} 63 +Downlink Command: 0x01 67 67 68 68 Format: Command Code (0x01) followed by 3 bytes time value. 69 69 70 70 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 71 71 72 -* **Example 1**: Downlink Payload:**0100001E**~/~/ Set Transmit Interval (TDC) = 30 seconds73 -* **Example 2**: Downlink Payload:**0100003C**~/~/ Set Transmit Interval (TDC) = 60 seconds69 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 70 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 74 74 75 75 == 4.2 Reboot End Node == 76 76 77 77 Feature: Reboot End Node to perform a new OTAA or ABP Join. 78 78 79 -{{info}} 80 -**AT Command: ATZ** 81 -{{/info}} 76 +AT Command: ATZ 82 82 83 -(% border="0" style="background-color:#ffffcc; color:green; width:727.222px" %) 84 84 |=(% colspan="3" %)ATZ: Trig a reset of the MCU 85 85 |**Command Example**|**Function**|**Response** 86 -|ATZ|Reset MCU|((( 87 -Device reset and show booting info 80 +|ATZ|Reset MCU|Device reset and show booting info 88 88 89 -LSN50 Device/LoRa ST Module 90 - 82 +{{{LSN50 Device/LoRa ST Module 91 91 Image Version: XX 92 - 93 93 Frequency Band: XX 94 - 95 95 DevEui= XX XX XX XX XX XX XX XX 96 96 97 97 <followed by the Tx and Rx information> 98 - )))88 +}}} 99 99 100 -{{info}} 101 -**Downlink Command: 0x04** 102 -{{/info}} 103 103 91 +Downlink Command: 0x04 92 + 104 104 Format: Command Code (0x04) followed by FF. 105 105 106 -If the downlink payload= **04FF**, the end node will reboot.95 +If the downlink payload=04FF, the end node will reboot. 107 107 108 108 == 4.3 Reset to factory Default == 109 109 110 110 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. 111 111 112 -{{info}} 113 -**AT Command: AT+FDR** 114 -{{/info}} 101 +AT Command: AT+FDR 115 115 116 -(% style="background-color:#ffffcc; color:green; width:831.222px" %) 117 -|=(% colspan="3" style="width: 828px;" %)Reset to factory default 118 -|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response** 119 -|(% style="width:181px" %)AT+FDR|(% style="width:181px" %)Reset to factory default|(% style="width:465px" %)((( 120 -Device reset to factory default parameters and show booting info 103 +|=(% colspan="3" %)Reset to factory default 104 +|**Command Example**|**Function**|**Response** 105 +|AT+FDR|Reset to factory default|Device reset to factory default parameters and show booting info 121 121 122 -LSN50 Device/LoRa ST Module 123 - 107 +{{{LSN50 Device/LoRa ST Module 124 124 Image Version: XX 125 - 126 126 Frequency Band: XX 127 - 128 128 DevEui= XX XX XX XX XX XX XX XX 129 - 130 130 Please set the parameters or reset Device to apply change 131 - )))112 +}}} 132 132 133 -{{info}} 134 -**Downlink Command: 0x04** 135 -{{/info}} 136 136 115 +Downlink Command: 0x04 116 + 137 137 Format: Command Code (0x04) followed by FE. 138 138 139 -If the downlink payload= **04FE**, Reset Parameters to Factory Default, Keys Reserve.119 +If the downlink payload=04FE, Reset Parameters to Factory Default, Keys Reserve. 140 140 141 141 142 142 == 4.4 Show Firmware Version == ... ... @@ -143,34 +143,30 @@ 143 143 144 144 Feature: Show firmware version. No downlink command yet. 145 145 146 -{{info}} 147 -**AT Command: AT+VER** 148 -{{/info}} 126 +AT Command: AT+VER 149 149 150 -(% style="background-color:#ffffcc; color:green" %) 151 151 |=(% colspan="3" %)AT+VER: Image Version and Frequency Band 152 152 |**Command Example**|**Function**|**Response** 153 -|AT+VER=?|Show Image version and Frequency Band|((( 154 -1.3 EU868 130 +|AT+VER=?|Show Image version and Frequency Band| 155 155 132 +{{{1.3 EU868 156 156 OK 157 - )))134 +}}} 158 158 159 -{{info}} 160 -**Downlink Command: 0x26 (Valid in 006 stack)** 161 -{{/info}} 162 162 137 +Downlink Command: 0x26 (Valid in 006 stack) 138 + 163 163 Downlink Format: 0x26 164 164 165 165 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 166 166 167 - **xx: Software Type:**143 +xx: Software Type: 168 168 169 169 * 0x00 01: LGT92 Version 170 170 * 0x00 02: LBT1 171 171 * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01 172 172 173 - **yy: Frequency Band:**149 +yy: Frequency Band: 174 174 175 175 * 0x01: EU868 176 176 * 0x02: US915 ... ... @@ -183,7 +183,7 @@ 183 183 * 0x09: AS923-2 184 184 * 0xa0: AS923-3 185 185 186 - **zz: Subband**162 +zz: Subband 187 187 188 188 firmware version: v1.1.0 ~-~-> 110 189 189 ... ... @@ -192,26 +192,19 @@ 192 192 193 193 Feature: Show All configure. No downlink command yet. 194 194 195 -{{info}} 196 -**AT Command: AT+CFG** 197 -{{/info}} 171 +AT Command: AT+CFG 198 198 199 -(% style="background-color:#ffffcc; color:green; width:599.222px" %) 200 -|=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations 201 -|(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response** 202 -|(% style="width:160px" %)AT+CFG|(% style="width:154px" %)Show all configures|(% style="width:280px" %)((( 203 -AT+DEUI = XX XX XX XX XX XX XX XX 173 +|=(% colspan="3" %)AT+CFG: Print all configurations 174 +|**Command Example**|**Function**|**Response** 175 +|AT+CFG|Show all configures| 204 204 177 +{{{AT+DEUI = XX XX XX XX XX XX XX XX 205 205 AT+DADDR=XXXXXXXX 206 - 207 207 ………. 208 - 209 209 AT+RX2WTO=X 210 - 211 211 AT+CHS=868100000 212 - 213 213 OK 214 - )))183 +}}} 215 215 216 216 217 217 = 5. Keys, IDs and EUIs management = ... ... @@ -220,49 +220,40 @@ 220 220 221 221 Feature: Get or Set the Application EUI. 222 222 223 -{{info}} 224 -**AT Command: AT+APPEUI** 225 -{{/info}} 192 +AT Command: AT+APPEUI 226 226 227 -(% style="background-color:#ffffcc; color:green; width:686.222px" %) 228 -|=(% colspan="3" style="width: 683px;" %)AT+APPEUI 229 -|(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response** 230 -|(% style="width:305px" %)AT+APPEUI=?|(% style="width:186px" %)Get the Application EUI|(% style="width:191px" %)00 b3 d5 00 00 00 00 00((( 194 +|=(% colspan="3" %)AT+APPEUI 195 +|**Command Example**|**Function**|**Response** 196 +|AT+APPEUI=?|Get the Application EUI|00 b3 d5 00 00 00 00 00((( 231 231 OK 232 232 ))) 233 -| (% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK199 +|AT+APPEUI=00 b3 d5 7e f0 00 4d 34|Set the Application EUI|OK 234 234 235 235 == 5.2 Application Key == 236 236 237 237 Feature: Get or Set the Application Key. 238 238 239 -{{info}} 240 -**AT Command: AT+APPKEY** 241 -{{/info}} 205 +AT Command: AT+APPKEY 242 242 243 -(% style="background-color:#ffffcc; color:green; width:976.222px" %) 244 -|=(% colspan="3" style="width: 973px;" %)AT+APPKEY 245 -|(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response** 246 -|(% 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((( 207 +|=(% colspan="3" %)AT+APPKEY 208 +|**Command Example**|**Function**|**Response** 209 +|AT+APPKEY=?|Get the Application Key|00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35((( 247 247 OK 248 248 ))) 249 -| (% 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" %)OK212 +|AT+APPKEY=00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35|Set the Application Key.|OK 250 250 251 251 == 5.3 Application Session Key == 252 252 253 253 Feature: Get or Set the Application Session Key. 254 254 255 -{{info}} 256 -**AT Command: AT+APPSKEY** 257 -{{/info}} 218 +AT Command: AT+APPSKEY 258 258 259 -(% style="background-color:#ffffcc; color:green; width:1040.22px" %) 260 -|=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY 261 -|(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response** 262 -|(% 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((( 220 +|=(% colspan="3" %)AT+APPSKEY 221 +|**Command Example**|**Function**|**Response** 222 +|AT+APPSKEY=?|Get the Application Session Key|00 7d dc 73 33 d3 eb 9e 14 38 d5 a4 3e 62 5b e2((( 263 263 OK 264 264 ))) 265 -| (% 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)(((225 +|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)((( 266 266 OK 267 267 ))) 268 268 ... ... @@ -270,35 +270,29 @@ 270 270 271 271 Feature: Get or Set the Device Address. 272 272 273 -{{info}} 274 -**AT Command: AT+DADDR** 275 -{{/info}} 233 +AT Command: AT+DADDR 276 276 277 -(% style="background-color:#ffffcc; color:green; width:795.222px" %) 278 -|=(% colspan="3" style="width: 792px;" %)AT+DADDR 279 -|(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response** 280 -|(% style="width:192px" %)AT+DADDR=?|(% style="width:241px" %)Get the Application Session Key.|(% style="width:359px" %)(While Error in format, return AT_PARAM_ERROR)((( 235 +|=(% colspan="3" %)AT+DADDR 236 +|**Command Example**|**Function**|**Response** 237 +|AT+DADDR=?|Get the Application Session Key.|(While Error in format, return AT_PARAM_ERROR)((( 281 281 A8 40 41 FF 282 282 283 283 OK 284 284 ))) 285 -| (% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK242 +|AT+DADDR=A8 40 41 FF|Set the Application Session Key.|OK 286 286 287 287 == 5.5 Device EUI == 288 288 289 289 Feature: Get or Set the Device EUI. 290 290 291 -{{info}} 292 -**AT Command: AT+DEUI** 293 -{{/info}} 248 +AT Command: AT+DEUI 294 294 295 -(% style="background-color:#ffffcc; color:green; width:1035.22px" %) 296 -|=(% colspan="3" style="width: 1032px;" %)AT+DEUI 297 -|(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response** 298 -|(% style="width:250px" %)AT+DEUI=?|(% style="width:147px" %)Get the Device EUI.|(% style="width:634px" %)00 44 34 22 33 45 55 55((( 250 +|=(% colspan="3" %)AT+DEUI 251 +|**Command Example**|**Function**|**Response** 252 +|AT+DEUI=?|Get the Device EUI.|00 44 34 22 33 45 55 55((( 299 299 OK 300 300 ))) 301 -| (% 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)(((255 +|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)((( 302 302 OK 303 303 ))) 304 304 ... ... @@ -306,33 +306,27 @@ 306 306 307 307 Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection) 308 308 309 -{{info}} 310 -**AT Command: AT+NWKID** 311 -{{/info}} 263 +AT Command: AT+NWKID 312 312 313 -(% style="background-color:#ffffcc; color:green; width:448.222px" %) 314 -|=(% colspan="3" style="width: 445px;" %)AT+NWKID 315 -|(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response** 316 -|(% style="width:191px" %)AT+NWKID=?|(% style="width:153px" %)Get the Network ID.|(% style="width:101px" %)a8 40 41 ff((( 265 +|=(% colspan="3" %)AT+NWKID 266 +|**Command Example**|**Function**|**Response** 267 +|AT+NWKID=?|Get the Network ID.|a8 40 41 ff((( 317 317 OK 318 318 ))) 319 -| (% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK270 +|AT+NWKID=A8 40 41 FF|Set the Network ID.|OK 320 320 321 321 == 5.7 Network Session Key == 322 322 323 323 Feature: Get or Set the Network Session Key 324 324 325 -{{info}} 326 -**AT Command: AT+NWKSKEY** 327 -{{/info}} 276 +AT Command: AT+NWKSKEY 328 328 329 -(% style="background-color:#ffffcc; color:green; width:1017.22px" %) 330 -|=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY 331 -|(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response** 332 -|(% 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((( 278 +|=(% colspan="3" %)AT+NWKSKEY 279 +|**Command Example**|**Function**|**Response** 280 +|AT+NWKSKEY=?|Get the Network Session Key.|00 4f 19 25 52 ce 97 09 d7 fa 84 71 db 51 02 92((( 333 333 OK 334 334 ))) 335 -| (% 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" %)OK283 +|AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|Set the Network Session Key.|OK 336 336 337 337 = 6. Joining and sending date on LoRaWAN network = 338 338 ... ... @@ -340,18 +340,15 @@ 340 340 341 341 Feature: Get or Set the confirmation mode (0-1). 342 342 343 -{{info}} 344 -**AT Command: AT+CFM** 345 -{{/info}} 291 +AT Command: AT+CFM 346 346 347 -(% style="background-color:#ffffcc; color:green; width:710.222px" %) 348 -|=(% colspan="3" style="width: 707px;" %)AT+CFM 349 -|(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response** 350 -|(% style="width:155px" %)AT+CFM=?|(% style="width:205px" %)Get the confirmation mode|(% style="width:346px" %)0((( 293 +|=(% colspan="3" %)AT+CFM 294 +|**Command Example**|**Function**|**Response** 295 +|AT+CFM=?|Get the confirmation mode|0((( 351 351 OK 352 352 ))) 353 -| (% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK354 -| (% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR298 +|AT+CFM=1|Set the confirmation mode|OK 299 +|AT+CFM=2|Set the confirmation mode|While Error in format, return AT_PARAM_ERROR 355 355 356 356 Downlink Command: 0x05 357 357