Last modified by kai on 2024/09/06 10:00
<
From version < 51.18 >
edited by Xiaoling
on 2022/07/13 14:14
To version < 51.21 >
edited by Xiaoling
on 2022/07/13 14:22
>
Change comment: There is no comment for this version

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... ... @@ -914,6 +914,7 @@
914 914  )))
915 915  
916 916  
917 +
917 917  == 7.11 Receive Delay2 ==
918 918  
919 919  
... ... @@ -933,6 +933,7 @@
933 933  )))
934 934  
935 935  
937 +
936 936  == 7.12 Rx2 Window Data Rate ==
937 937  
938 938  
... ... @@ -952,6 +952,7 @@
952 952  )))
953 953  
954 954  
957 +
955 955  == 7.13 Rx2 Window Frequency ==
956 956  
957 957  
... ... @@ -971,6 +971,7 @@
971 971  )))
972 972  
973 973  
977 +
974 974  == 7.14 Transmit Power ==
975 975  
976 976  
... ... @@ -989,6 +989,7 @@
989 989  
990 990  )))
991 991  
996 +
992 992  Downlink Payload. The 4th byte of 0x22 downlink.
993 993  
994 994  If the downlink payload=22000100, it means setting the TXP to 0.
... ... @@ -998,6 +998,7 @@
998 998  
999 999  
1000 1000  
1006 +
1001 1001  == 7.15 RSSI of the Last Received Packet ==
1002 1002  
1003 1003  
... ... @@ -1014,6 +1014,7 @@
1014 1014  )))
1015 1015  
1016 1016  
1023 +
1017 1017  == 7.16 SNR of the Last Received Packet ==
1018 1018  
1019 1019  
... ... @@ -1030,6 +1030,7 @@
1030 1030  )))
1031 1031  
1032 1032  
1040 +
1033 1033  == 7.17 Application Port ==
1034 1034  
1035 1035  
... ... @@ -1046,6 +1046,7 @@
1046 1046  )))
1047 1047  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
1048 1048  
1057 +
1049 1049  (% style="color:blue" %)**Downlink Command: 0x23**
1050 1050  
1051 1051  Format: Command Code (0x23) followed by 1 bytes port value.
... ... @@ -1074,6 +1074,7 @@
1074 1074  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1075 1075  
1076 1076  
1086 +
1077 1077  == 7.19 Eight Channel Mode ==
1078 1078  
1079 1079  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
... ... @@ -1091,6 +1091,7 @@
1091 1091  )))
1092 1092  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1093 1093  
1104 +
1094 1094  (% style="color:blue" %)**Downlink Command: 0x24**
1095 1095  
1096 1096  Format: Command Code (0x24) followed by 1 bytes channel value.
... ... @@ -1102,6 +1102,7 @@
1102 1102  
1103 1103  
1104 1104  
1116 +
1105 1105  == 7.20 Get or Set RXwindows1 timeout ==
1106 1106  
1107 1107  
... ... @@ -1152,6 +1152,7 @@
1152 1152  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1153 1153  
1154 1154  
1167 +
1155 1155  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1156 1156  
1157 1157  
... ... @@ -1168,6 +1168,7 @@
1168 1168  )))
1169 1169  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1170 1170  
1184 +
1171 1171  (% style="color:blue" %)**Downlink Command: 0x25**
1172 1172  
1173 1173  Format: Command Code (0x25) followed by 1 bytes state value.
... ... @@ -1179,6 +1179,7 @@
1179 1179  
1180 1180  
1181 1181  
1196 +
1182 1182  == 7.23 Set Packet Receiving Response Level ==
1183 1183  
1184 1184  
... ... @@ -1185,7 +1185,7 @@
1185 1185  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.
1186 1186  
1187 1187  
1188 -RPL value:
1203 +**RPL value:**
1189 1189  
1190 1190  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
1191 1191  * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
... ... @@ -1194,7 +1194,7 @@
1194 1194  * **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.
1195 1195  
1196 1196  
1197 -Case Analyes:
1212 +**Case Analyes:**
1198 1198  
1199 1199  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1200 1200  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
... ... @@ -1211,6 +1211,7 @@
1211 1211  )))
1212 1212  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1213 1213  
1229 +
1214 1214  (% style="color:blue" %)**Downlink Command: 0x21**
1215 1215  
1216 1216  Format: Command Code (0x21) followed by 1 bytes level value.
... ... @@ -1222,23 +1222,29 @@
1222 1222  
1223 1223  
1224 1224  
1241 +
1225 1225  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1226 1226  
1227 1227  
1228 1228  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1229 1229  
1230 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1231 -|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1232 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1233 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1247 +(% border="1" style="background-color:#ffffcc; color:green; width:589px" %)
1248 +|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS**
1249 +|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**
1250 +|(% style="width:227px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((
1234 1234  OK
1235 1235  )))
1236 -|(% 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" %)(((
1253 +|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)(((
1254 +value2: 0: uplink fcnt doesn't change for each NBTrans;
1255 +
1256 +1: uplink fcnt increase by 1 for each NBTrans.
1257 +)))|(% style="width:87px" %)(((
1237 1237  1
1238 1238  
1239 1239  OK
1240 1240  )))
1241 1241  
1263 +
1242 1242  (% style="color:blue" %)**Downlink Command: 0x33**
1243 1243  
1244 1244  Format: Command Code (0x33) followed by 2 bytes mode value.
... ... @@ -1286,6 +1286,7 @@
1286 1286  OK
1287 1287  )))
1288 1288  
1311 +
1289 1289  (% style="color:blue" %)**Downlink Command: 0x33**
1290 1290  
1291 1291  Format: Command Code (0x32) followed by 2 bytes mode value.
... ... @@ -1314,6 +1314,7 @@
1314 1314  )))
1315 1315  
1316 1316  
1340 +
1317 1317  == 7.27 Adjust network rejoining interval ==
1318 1318  
1319 1319  
... ... @@ -1331,6 +1331,7 @@
1331 1331  Set the ReJoin data transmission interval to 60000ms = 60 seconds
1332 1332  )))
1333 1333  
1358 +
1334 1334  (% style="color:blue" %)**Downlink Command: 0x26**
1335 1335  
1336 1336  Format: Command Code (0x26) followed by 2 bytes mode value.

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