Last modified by kai on 2024/09/06 10:00
<
From version < 60.4 >
edited by Xiaoling
on 2023/03/27 13:59
To version < 60.8 >
edited by Xiaoling
on 2023/03/27 14:07
>
Change comment: There is no comment for this version

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... ... @@ -795,9 +795,10 @@
795 795  OK
796 796  )))
797 797  |(% style="width:177px" %)AT+FCU=10|(% style="width:239px" %)Set the Frame Counter Uplink.|(% style="width:113px" %)OK(((
798 -
799 799  )))
800 800  
800 +(% style="display:none" %) (%%)
801 +
801 801  == 7.7 Join Accept Delay1 ==
802 802  
803 803  
... ... @@ -813,9 +813,10 @@
813 813  OK
814 814  )))
815 815  |(% style="width:164px" %)AT+JN1DL=10000|(% style="width:229px" %)Set the Join Accept Delay.|(% style="width:140px" %)OK(((
816 -
817 817  )))
818 818  
819 +(% style="display:none" %) (%%)
820 +
819 819  == 7.8 Join Accept Delay2 ==
820 820  
821 821  
... ... @@ -831,9 +831,10 @@
831 831  OK
832 832  )))
833 833  |(% style="width:160px" %)AT+JN2DL=20000|(% style="width:228px" %)Set the Join Accept Delay.|(% style="width:146px" %)OK(((
834 -
835 835  )))
836 836  
838 +(% style="display:none" %) (%%)
839 +
837 837  == 7.9 Public Network Mode ==
838 838  
839 839  
... ... @@ -861,6 +861,8 @@
861 861  )))
862 862  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
863 863  
867 +(% style="display:none" %) (%%)
868 +
864 864  == 7.10 Receive Delay1 ==
865 865  
866 866  
... ... @@ -876,9 +876,10 @@
876 876  OK
877 877  )))
878 878  |(% style="width:155px" %)AT+RX1DL=1500|(% style="width:128px" %)Set the delay.|(% style="width:122px" %)OK(((
879 -
880 880  )))
881 881  
886 +(% style="display:none" %) (%%)
887 +
882 882  == 7.11 Receive Delay2 ==
883 883  
884 884  
... ... @@ -894,9 +894,10 @@
894 894  OK
895 895  )))
896 896  |(% style="width:175px" %)AT+RX2DL=2500|(% style="width:152px" %)Set the delay.|(% style="width:150px" %)OK(((
897 -
898 898  )))
899 899  
905 +(% style="display:none" %) (%%)
906 +
900 900  == 7.12 Rx2 Window Data Rate ==
901 901  
902 902  
... ... @@ -912,9 +912,10 @@
912 912  OK
913 913  )))
914 914  |(% style="width:160px" %)AT+RX2DR=6|(% style="width:232px" %)Set the Rx2 window data rate.|(% style="width:130px" %)OK(((
915 -
916 916  )))
917 917  
924 +(% style="display:none" %) (%%)
925 +
918 918  == 7.13 Rx2 Window Frequency ==
919 919  
920 920  
... ... @@ -930,9 +930,10 @@
930 930  OK
931 931  )))
932 932  |(% style="width:183px" %)AT+RX2FQ=434665000|(% style="width:240px" %)Set the Rx2 window frequency.|(% style="width:160px" %)OK(((
933 -
934 934  )))
935 935  
943 +(% style="display:none" %) (%%)
944 +
936 936  == 7.14 Transmit Power ==
937 937  
938 938  
... ... @@ -950,7 +950,6 @@
950 950  OK
951 951  )))
952 952  |(% style="width:161px" %)AT+TXP=1|(% style="width:189px" %)Set the Transmit Power.|(% style="width:112px" %)OK(((
953 -
954 954  )))
955 955  
956 956  Downlink Payload. The 4th byte of 0x22 downlink.
... ... @@ -960,6 +960,8 @@
960 960  * **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
961 961  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
962 962  
971 +(% style="display:none" %) (%%)
972 +
963 963  == 7.15 RSSI of the Last Received Packet ==
964 964  
965 965  
... ... @@ -975,6 +975,8 @@
975 975  OK
976 976  )))
977 977  
988 +(% style="display:none" %) (%%)
989 +
978 978  == 7.16 SNR of the Last Received Packet ==
979 979  
980 980  
... ... @@ -990,6 +990,8 @@
990 990  OK
991 991  )))
992 992  
1005 +(% style="display:none" %) (%%)
1006 +
993 993  == 7.17 Application Port ==
994 994  
995 995  
... ... @@ -1015,6 +1015,8 @@
1015 1015  * **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1016 1016  * **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1017 1017  
1032 +(% style="display:none" %) (%%)
1033 +
1018 1018  == 7.18 Single Channel Mode ==
1019 1019  
1020 1020  
... ... @@ -1031,6 +1031,8 @@
1031 1031  )))
1032 1032  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1033 1033  
1050 +(% style="display:none" %) (%%)
1051 +
1034 1034  == 7.19 Eight Channel Mode ==
1035 1035  
1036 1036  
... ... @@ -1058,6 +1058,8 @@
1058 1058  * **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1059 1059  * **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1060 1060  
1079 +(% style="display:none" %) (%%)
1080 +
1061 1061  == 7.20 Get or Set RXwindows1 timeout ==
1062 1062  
1063 1063  
... ... @@ -1074,24 +1074,19 @@
1074 1074  )))
1075 1075  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1076 1076  
1077 -(((
1078 -
1097 +(% style="display:none" %) (%%)
1079 1079  
1080 -
1099 +(((
1081 1081  (% style="color:blue" %)**AT+RX1WTO**(%%) is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph.
1082 -
1083 -
1084 1084  )))
1085 1085  
1086 1086  [[image:image-20220526162535-1.png]]
1087 1087  
1088 -
1089 1089  (((
1090 1090  Increasing thisvalue is equal to extending the time that the receiving window is opened, butthe corresponding power consumption will also increase. Properly increasingthis value can increase the success rate of the downlink.
1091 -
1092 -
1093 1093  )))
1094 1094  
1109 +
1095 1095  == 7.21 Get or Set RXwindows2 timeout ==
1096 1096  
1097 1097  
... ... @@ -1108,6 +1108,8 @@
1108 1108  )))
1109 1109  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1110 1110  
1126 +(% style="display:none" %) (%%)
1127 +
1111 1111  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1112 1112  
1113 1113  
... ... @@ -1133,6 +1133,8 @@
1133 1133  * **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1134 1134  * **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1135 1135  
1153 +(% style="display:none" %) (%%)
1154 +
1136 1136  == 7.23 Set Packet Receiving Response Level ==
1137 1137  
1138 1138  
... ... @@ -1172,6 +1172,8 @@
1172 1172  * **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1173 1173  * **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1174 1174  
1194 +(% style="display:none" %) (%%)
1195 +
1175 1175  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1176 1176  
1177 1177  
... ... @@ -1202,6 +1202,8 @@
1202 1202  * Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1203 1203  * Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1204 1204  
1226 +(% style="display:none" %) (%%)
1227 +
1205 1205  == 7.25 Device offline rejoining （LWS007) ==
1206 1206  
1207 1207  
... ... @@ -1255,6 +1255,8 @@
1255 1255  ** 0x0B40: ACK_Timout_2 : 2880minutes (48 hours)
1256 1256  ** **Explain**: Enable Online Detect, if end node doesn't receive any downlink within ACK_Timout_1( 1440 minutes or 24 hours). End node will use confirmed uplink to send packets during ACK_Timout_1 (the 24th hour) to ACK_Timout_2 ( the 48th hour). If from the 24th to 48th hour, end node got an downlink from server, it will switch back to unconfirmed uplink. end node will restart ACK_Timout_1. If from the 24th to 48th hour, end node still not got any downlink, means device doesn't get ACK from server within last 48 hours. Device will process rejoin, rejoin request interval is AT+RJTDC period. For AU915/ US915, device will use the sub-band used for last join.
1257 1257  
1281 +(% style="display:none" %) (%%)
1282 +
1258 1258  == 7.26 Request the server to send an ACK ==
1259 1259  
1260 1260  
... ... @@ -1268,10 +1268,11 @@
1268 1268  )))
1269 1269  |(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1270 1270  0
1271 -
1272 1272  OK
1273 1273  )))
1274 1274  
1299 +(% style="display:none" %) (%%)
1300 +
1275 1275  == 7.27 Adjust network rejoining interval ==
1276 1276  
1277 1277  
... ... @@ -1298,6 +1298,8 @@
1298 1298  * **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1299 1299  * **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1300 1300  
1327 +(% style="display:none" %) (%%)
1328 +
1301 1301  = 8. AT Commands Combination =
1302 1302  
1303 1303  == 8.1 Set a fix RX2DR for downlink window ==
... ... @@ -1304,8 +1304,11 @@
1304 1304  
1305 1305  
1306 1306  * (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1335 +
1307 1307  * (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1308 1308  
1338 +(% style="display:none" %) (%%)
1339 +
1309 1309  == 8.2 Use Downlink Command to set a fix uplink DR ==
1310 1310  
1311 1311  
... ... @@ -1314,7 +1314,9 @@
1314 1314  **Same as:**
1315 1315  
1316 1316  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1348 +
1317 1317  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1350 +
1318 1318  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1319 1319  
1320 1320  

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