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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... ... @@ -97,8 +97,6 @@ 97 97 ))) 98 98 ))) 99 99 100 - 101 - 102 102 = 4. System Management Commands = 103 103 104 104 == 4.1 Change Uplink Interval == ... ... @@ -137,8 +137,6 @@ 137 137 * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds 138 138 * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds 139 139 140 - 141 - 142 142 == 4.2 Reboot End Node == 143 143 144 144 Feature: Reboot End Node to perform a new OTAA or ABP Join. ... ... @@ -300,8 +300,6 @@ 300 300 OK 301 301 ))) 302 302 303 - 304 - 305 305 = 5. Keys, IDs and EUIs management = 306 306 307 307 == 5.1 Application EUI == ... ... @@ -320,8 +320,6 @@ 320 320 ))) 321 321 |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK 322 322 323 - 324 - 325 325 == 5.2 Application Key == 326 326 327 327 Feature: Get or Set the Application Key. ... ... @@ -1094,6 +1094,149 @@ 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 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 +== 7.25 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) == 1138 + 1139 +{{info}} 1140 +**AT Command: AT+SETMAXNBTRANS ** 1141 +{{/info}} 1142 + 1143 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1144 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS** 1145 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1146 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1((( 1147 +OK 1148 +))) 1149 +|(% 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" %)((( 1150 +1 1151 + 1152 +OK 1153 +))) 1154 + 1155 +{{info}} 1156 +**Downlink Command: 0x33** 1157 +{{/info}} 1158 + 1159 +Format: Command Code (0x33) followed by 2 bytes mode value. 1160 + 1161 +If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33. 1162 + 1163 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1164 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1165 + 1166 +== 7.26 Device offline rejoining == 1167 + 1168 +{{info}} 1169 +**AT Command: AT+DDETECT** 1170 +{{/info}} 1171 + 1172 +(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1173 +|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT** 1174 +|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** 1175 +|(% style="width:160px" %)((( 1176 +AT+DDETECT=1,1440,2880 1177 + 1178 +value1 1179 +)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)((( 1180 +1 1181 + 1182 +OK 1183 +))) 1184 +|(% style="width:160px" %)((( 1185 +AT+DDETECT=1,?,2880 1186 + 1187 +value2 1188 +)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)((( 1189 + 1190 + 1191 +OK 1192 +))) 1193 +|(% style="width:160px" %)((( 1194 +AT+DDETECT=1,1440,？ 1195 + 1196 +value3 1197 +)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)((( 1198 + 1199 + 1200 +OK 1201 +))) 1202 + 1203 +{{info}} 1204 +**Downlink Command: 0x33** 1205 +{{/info}} 1206 + 1207 +Format: Command Code (0x32) followed by 2 bytes mode value. 1208 + 1209 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33. 1210 + 1211 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1212 + 1213 +(% class="wikigeneratedid" %) 1214 +== 7.27 Request the server to send an ACK == 1215 + 1216 +{{info}} 1217 +**AT Command: AT+PNACKMD** 1218 +{{/info}} 1219 + 1220 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1221 +|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD** 1222 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1223 +|(% 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((( 1224 +OK 1225 +))) 1226 +|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)((( 1227 +1 1228 + 1229 +OK 1230 +))) 1231 + 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"]] 1250 +~)~)~)