Changes for page End Device AT Commands and Downlink Command
Last modified by kai on 2024/09/06 10:00
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Edwin - Content
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... ... @@ -24,8 +24,6 @@ 24 24 ** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]] 25 25 ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server) 26 26 27 - 28 - 29 29 = 3. Support End Node and firmware version = 30 30 31 31 (% border="1" style="background-color:#ffffcc; color:green; width:966px" %) ... ... @@ -99,7 +99,6 @@ 99 99 ))) 100 100 ))) 101 101 102 - 103 103 = 4. System Management Commands = 104 104 105 105 == 4.1 Change Uplink Interval == ... ... @@ -138,7 +138,6 @@ 138 138 * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds 139 139 * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds 140 140 141 - 142 142 == 4.2 Reboot End Node == 143 143 144 144 Feature: Reboot End Node to perform a new OTAA or ABP Join. ... ... @@ -300,7 +300,6 @@ 300 300 OK 301 301 ))) 302 302 303 - 304 304 = 5. Keys, IDs and EUIs management = 305 305 306 306 == 5.1 Application EUI == ... ... @@ -319,7 +319,6 @@ 319 319 ))) 320 320 |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK 321 321 322 - 323 323 == 5.2 Application Key == 324 324 325 325 Feature: Get or Set the Application Key. ... ... @@ -336,8 +336,6 @@ 336 336 ))) 337 337 |(% style="width:441px" %)AT+APPKEY=00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35|(% style="width:180px" %)Set the Application Key|(% style="width:350px" %)OK 338 338 339 - 340 - 341 341 == 5.3 Application Session Key == 342 342 343 343 Feature: Get or Set the Application Session Key. ... ... @@ -428,6 +428,8 @@ 428 428 429 429 == 6.1 Confirm Mode == 430 430 423 +=== AT+CFM command before DR-LWS007 software stack === 424 + 431 431 Feature: Get or Set the confirmation mode (0-1). 432 432 433 433 {{info}} ... ... @@ -452,6 +452,56 @@ 452 452 * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1 453 453 * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0 454 454 449 + 450 +=== AT+CFM command since DR-LWS007 software stack === 451 + 452 +{{info}} 453 +**AT Command: AT+CFM** 454 +{{/info}} 455 + 456 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 457 +|=(% colspan="3" style="width: 707px;" %)AT+CFM 458 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** 459 +|(% style="width:160px" %)((( 460 +AT+CFM=1,0,0 461 + 462 +value1 463 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)((( 464 +1 465 + 466 +OK 467 +))) 468 +|(% style="width:160px" %)((( 469 +AT+CFM=0,?,0 470 + 471 +value2 472 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)((( 473 +0~~7 474 + 475 +OK 476 +))) 477 +|(% style="width:160px" %)((( 478 +AT+CFM=0,0,1 479 + 480 +value3 481 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)((( 482 +1 483 + 484 +OK 485 +))) 486 + 487 +{{info}} 488 +**Downlink Command: 0x05** 489 +{{/info}} 490 + 491 +Format: Command Code (0x05) followed by 2 bytes mode value. 492 + 493 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05. 494 + 495 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1 496 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0 497 + 498 + 455 455 == 6.2 Confirm Status == 456 456 457 457 Feature: Get confirmation status of the last AT+SEND (0-1). ... ... @@ -1094,6 +1094,101 @@ 1094 1094 * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1095 1095 * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1096 1096 1141 + 1142 +== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) == 1143 + 1144 +{{info}} 1145 +**AT Command: AT+SETMAXNBTRANS ** 1146 +{{/info}} 1147 + 1148 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1149 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS** 1150 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1151 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1((( 1152 +OK 1153 +))) 1154 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:263px" %)value2: 0: uplink fcnt doesn't change for each NBTrans; 1: uplink fcnt increase by 1 for each NBTrans.|(% style="width:109px" %)((( 1155 +1 1156 + 1157 +OK 1158 +))) 1159 + 1160 +{{info}} 1161 +**Downlink Command: 0x33** 1162 +{{/info}} 1163 + 1164 +Format: Command Code (0x33) followed by 2 bytes mode value. 1165 + 1166 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33. 1167 + 1168 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1169 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1170 + 1171 +== 7.25 Device offline rejoining （LWS007) == 1172 + 1173 +{{info}} 1174 +**AT Command: AT+DDETECT** 1175 +{{/info}} 1176 + 1177 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1178 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT** 1179 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** 1180 +|(% style="width:160px" %)((( 1181 +AT+DDETECT=1,1440,2880 1182 + 1183 +value1 1184 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)((( 1185 +1 1186 + 1187 +OK 1188 +))) 1189 +|(% style="width:160px" %)((( 1190 +AT+DDETECT=1,?,2880 1191 + 1192 +value2 1193 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)((( 1194 + 1195 + 1196 +OK 1197 +))) 1198 +|(% style="width:160px" %)((( 1199 +AT+DDETECT=1,1440,？ 1200 + 1201 +value3 1202 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)((( 1203 + 1204 + 1205 +OK 1206 +))) 1207 + 1208 +{{info}} 1209 +**Downlink Command: 0x33** 1210 +{{/info}} 1211 + 1212 +Format: Command Code (0x32) followed by 2 bytes mode value. 1213 + 1214 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33. 1215 + 1216 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1217 + 1218 +== 7.26 Request the server to send an ACK == 1219 + 1220 +{{info}} 1221 +**AT Command: AT+PNACKMD** 1222 +{{/info}} 1223 + 1224 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1225 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD** 1226 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1227 +|(% style="width:160px" %)**AT+PNACKMD=1**|(% style="width:263px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If the server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:109px" %)1((( 1228 +OK 1229 +))) 1230 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)((( 1231 +0 1232 + 1233 +OK 1234 +))) 1235 + 1097 1097 = 8. AT Commands Combination = 1098 1098 1099 1099 == 8.1 Set a fix RX2DR for downlink window == ... ... @@ -1112,3 +1112,4 @@ 1112 1112 * AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1113 1113 * AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1114 1114 * AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]] 1254 +~)~)~)