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.Bei - Content
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... ... @@ -24,7 +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 28 = 3. Support End Node and firmware version = 29 29 30 30 (% border="1" style="background-color:#ffffcc; color:green; width:966px" %) ... ... @@ -98,8 +98,6 @@ 98 98 ))) 99 99 ))) 100 100 101 - 102 - 103 103 = 4. System Management Commands = 104 104 105 105 == 4.1 Change Uplink Interval == ... ... @@ -138,8 +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 - 143 143 == 4.2 Reboot End Node == 144 144 145 145 Feature: Reboot End Node to perform a new OTAA or ABP Join. ... ... @@ -301,8 +301,6 @@ 301 301 OK 302 302 ))) 303 303 304 - 305 - 306 306 = 5. Keys, IDs and EUIs management = 307 307 308 308 == 5.1 Application EUI == ... ... @@ -337,7 +337,6 @@ 337 337 ))) 338 338 |(% 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 339 339 340 - 341 341 == 5.3 Application Session Key == 342 342 343 343 Feature: Get or Set the Application Session Key. ... ... @@ -356,7 +356,6 @@ 356 356 OK 357 357 ))) 358 358 359 - 360 360 == 5.4 Device Address == 361 361 362 362 Feature: Get or Set the Device Address. ... ... @@ -375,7 +375,6 @@ 375 375 ))) 376 376 |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK 377 377 378 - 379 379 == 5.5 Device EUI == 380 380 381 381 Feature: Get or Set the Device EUI. ... ... @@ -394,7 +394,6 @@ 394 394 OK 395 395 ))) 396 396 397 - 398 398 == 5.6 Network ID == 399 399 400 400 Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection) ... ... @@ -411,7 +411,6 @@ 411 411 ))) 412 412 |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK 413 413 414 - 415 415 == 5.7 Network Session Key == 416 416 417 417 Feature: Get or Set the Network Session Key ... ... @@ -428,7 +428,6 @@ 428 428 ))) 429 429 |(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|(% style="width:215px" %)Set the Network Session Key.|(% style="width:343px" %)OK 430 430 431 - 432 432 = 6. Joining and sending date on LoRaWAN network = 433 433 434 434 == 6.1 Confirm Mode == ... ... @@ -457,7 +457,6 @@ 457 457 * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1 458 458 * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0 459 459 460 - 461 461 == 6.2 Confirm Status == 462 462 463 463 Feature: Get confirmation status of the last AT+SEND (0-1). ... ... @@ -473,7 +473,6 @@ 473 473 OK 474 474 ))) 475 475 476 - 477 477 == 6.3 Join LoRa® Network == 478 478 479 479 Feature: Join network. ... ... @@ -1101,6 +1101,132 @@ 1101 1101 * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1102 1102 * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1103 1103 1089 +== 7.24 Uplink fcnt settings（LWS007) == 1090 + 1091 +{{info}} 1092 +**AT Command: AT+CFM** 1093 +{{/info}} 1094 + 1095 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1096 +|=(% colspan="3" style="width: 707px;" %)AT+CFM 1097 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** 1098 +|(% style="width:160px" %)((( 1099 +AT+CFM=1,0,0 1100 + 1101 +value1 1102 +)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)((( 1103 +1 1104 + 1105 +OK 1106 +))) 1107 +|(% style="width:160px" %)((( 1108 +AT+CFM=0,?,0 1109 + 1110 +value2 1111 +)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)((( 1112 +0~~7 1113 + 1114 +OK 1115 +))) 1116 +|(% style="width:160px" %)((( 1117 +AT+CFM=0,0,1 1118 + 1119 +value3 1120 +)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)((( 1121 +1 1122 + 1123 +OK 1124 +))) 1125 + 1126 +{{info}} 1127 +**Downlink Command: 0x05** 1128 +{{/info}} 1129 + 1130 +Format: Command Code (0x05) followed by 2 bytes mode value. 1131 + 1132 +If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05. 1133 + 1134 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1 1135 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0 1136 + 1137 +(% class="wikigeneratedid" %) 1138 +== 7.25 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) == 1139 + 1140 +{{info}} 1141 +**AT Command: AT+SETMAXNBTRANS ** 1142 +{{/info}} 1143 + 1144 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1145 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS** 1146 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1147 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1((( 1148 +OK 1149 +))) 1150 +|(% 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" %)((( 1151 +1 1152 + 1153 +OK 1154 +))) 1155 + 1156 +{{info}} 1157 +**Downlink Command: 0x33** 1158 +{{/info}} 1159 + 1160 +Format: Command Code (0x33) followed by 2 bytes mode value. 1161 + 1162 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33. 1163 + 1164 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1165 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1166 + 1167 +(% class="wikigeneratedid" %) 1168 +== 7.26 Device offline rejoining == 1169 + 1170 +{{info}} 1171 +**AT Command: AT+DDETECT** 1172 +{{/info}} 1173 + 1174 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1175 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT** 1176 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** 1177 +|(% style="width:160px" %)((( 1178 +AT+DDETECT=1,1440,2880 1179 + 1180 +value1 1181 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)((( 1182 +1 1183 + 1184 +OK 1185 +))) 1186 +|(% style="width:160px" %)((( 1187 +AT+DDETECT=1,?,2880 1188 + 1189 +value2 1190 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)((( 1191 + 1192 + 1193 +OK 1194 +))) 1195 +|(% style="width:160px" %)((( 1196 +AT+DDETECT=1,1440,？ 1197 + 1198 +value3 1199 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)((( 1200 + 1201 + 1202 +OK 1203 +))) 1204 + 1205 +{{info}} 1206 +**Downlink Command: 0x33** 1207 +{{/info}} 1208 + 1209 +Format: Command Code (0x32) followed by 2 bytes mode value. 1210 + 1211 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33. 1212 + 1213 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1214 + 1104 1104 = 8. AT Commands Combination = 1105 1105 1106 1106 == 8.1 Set a fix RX2DR for downlink window == ... ... @@ -1119,3 +1119,4 @@ 1119 1119 * AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1120 1120 * AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1121 1121 * AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]] 1233 +~)~)~)