Last modified by kai on 2024/09/06 10:00
<
From version < 51.15 >
edited by Xiaoling
on 2022/07/13 14:13
To version < 51.21 >
edited by Xiaoling
on 2022/07/13 14:22
>
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... ... @@ -684,6 +684,8 @@
684 684  
685 685  )))
686 686  
687 +
688 +
687 687  = 7. LoRaWAN network management =
688 688  
689 689  
... ... @@ -706,6 +706,7 @@
706 706  AT_PARAM_ERROR
707 707  )))
708 708  
711 +
709 709  (% style="color:blue" %)**Downlink Command: 0x22**
710 710  
711 711  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
... ... @@ -714,6 +714,8 @@
714 714  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
715 715  
716 716  
720 +
721 +
717 717  == 7.2 LoRa® Class ==
718 718  
719 719  
... ... @@ -732,6 +732,8 @@
732 732  
733 733  )))
734 734  
740 +
741 +
735 735  == 7.3 Duty Cycle Setting ==
736 736  
737 737  
... ... @@ -750,6 +750,8 @@
750 750  
751 751  )))
752 752  
760 +
761 +
753 753  == 7.4 Data Rate ==
754 754  
755 755  
... ... @@ -768,6 +768,7 @@
768 768  
769 769  )))
770 770  
780 +
771 771  (% style="color:blue" %)**Downlink Command: 0x2200aaFF**
772 772  
773 773  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
... ... @@ -776,6 +776,8 @@
776 776  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
777 777  
778 778  
789 +
790 +
779 779  == 7.5 Frame Counter Downlink ==
780 780  
781 781  
... ... @@ -794,6 +794,8 @@
794 794  OK
795 795  )))
796 796  
809 +
810 +
797 797  == 7.6 Frame Counter Uplink ==
798 798  
799 799  Feature: Get or Set the Frame Counter Uplink.
... ... @@ -811,6 +811,8 @@
811 811  
812 812  )))
813 813  
828 +
829 +
814 814  == 7.7 Join Accept Delay1 ==
815 815  
816 816  
... ... @@ -829,6 +829,8 @@
829 829  
830 830  )))
831 831  
848 +
849 +
832 832  == 7.8 Join Accept Delay2 ==
833 833  
834 834  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
... ... @@ -846,6 +846,8 @@
846 846  
847 847  )))
848 848  
867 +
868 +
849 849  == 7.9 Public Network Mode ==
850 850  
851 851  
... ... @@ -873,6 +873,8 @@
873 873  )))
874 874  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
875 875  
896 +
897 +
876 876  == 7.10 Receive Delay1 ==
877 877  
878 878  
... ... @@ -892,6 +892,7 @@
892 892  )))
893 893  
894 894  
917 +
895 895  == 7.11 Receive Delay2 ==
896 896  
897 897  
... ... @@ -911,6 +911,7 @@
911 911  )))
912 912  
913 913  
937 +
914 914  == 7.12 Rx2 Window Data Rate ==
915 915  
916 916  
... ... @@ -930,6 +930,7 @@
930 930  )))
931 931  
932 932  
957 +
933 933  == 7.13 Rx2 Window Frequency ==
934 934  
935 935  
... ... @@ -949,6 +949,7 @@
949 949  )))
950 950  
951 951  
977 +
952 952  == 7.14 Transmit Power ==
953 953  
954 954  
... ... @@ -967,6 +967,7 @@
967 967  
968 968  )))
969 969  
996 +
970 970  Downlink Payload. The 4th byte of 0x22 downlink.
971 971  
972 972  If the downlink payload=22000100, it means setting the TXP to 0.
... ... @@ -976,6 +976,7 @@
976 976  
977 977  
978 978  
1006 +
979 979  == 7.15 RSSI of the Last Received Packet ==
980 980  
981 981  
... ... @@ -992,6 +992,7 @@
992 992  )))
993 993  
994 994  
1023 +
995 995  == 7.16 SNR of the Last Received Packet ==
996 996  
997 997  
... ... @@ -1008,6 +1008,7 @@
1008 1008  )))
1009 1009  
1010 1010  
1040 +
1011 1011  == 7.17 Application Port ==
1012 1012  
1013 1013  
... ... @@ -1024,6 +1024,7 @@
1024 1024  )))
1025 1025  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
1026 1026  
1057 +
1027 1027  (% style="color:blue" %)**Downlink Command: 0x23**
1028 1028  
1029 1029  Format: Command Code (0x23) followed by 1 bytes port value.
... ... @@ -1052,6 +1052,7 @@
1052 1052  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1053 1053  
1054 1054  
1086 +
1055 1055  == 7.19 Eight Channel Mode ==
1056 1056  
1057 1057  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
... ... @@ -1069,6 +1069,7 @@
1069 1069  )))
1070 1070  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1071 1071  
1104 +
1072 1072  (% style="color:blue" %)**Downlink Command: 0x24**
1073 1073  
1074 1074  Format: Command Code (0x24) followed by 1 bytes channel value.
... ... @@ -1080,6 +1080,7 @@
1080 1080  
1081 1081  
1082 1082  
1116 +
1083 1083  == 7.20 Get or Set RXwindows1 timeout ==
1084 1084  
1085 1085  
... ... @@ -1130,6 +1130,7 @@
1130 1130  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1131 1131  
1132 1132  
1167 +
1133 1133  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1134 1134  
1135 1135  
... ... @@ -1146,6 +1146,7 @@
1146 1146  )))
1147 1147  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1148 1148  
1184 +
1149 1149  (% style="color:blue" %)**Downlink Command: 0x25**
1150 1150  
1151 1151  Format: Command Code (0x25) followed by 1 bytes state value.
... ... @@ -1157,6 +1157,7 @@
1157 1157  
1158 1158  
1159 1159  
1196 +
1160 1160  == 7.23 Set Packet Receiving Response Level ==
1161 1161  
1162 1162  
... ... @@ -1163,7 +1163,7 @@
1163 1163  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.
1164 1164  
1165 1165  
1166 -RPL value:
1203 +**RPL value:**
1167 1167  
1168 1168  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
1169 1169  * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
... ... @@ -1172,7 +1172,7 @@
1172 1172  * **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.
1173 1173  
1174 1174  
1175 -Case Analyes:
1212 +**Case Analyes:**
1176 1176  
1177 1177  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1178 1178  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
... ... @@ -1189,6 +1189,7 @@
1189 1189  )))
1190 1190  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1191 1191  
1229 +
1192 1192  (% style="color:blue" %)**Downlink Command: 0x21**
1193 1193  
1194 1194  Format: Command Code (0x21) followed by 1 bytes level value.
... ... @@ -1200,23 +1200,29 @@
1200 1200  
1201 1201  
1202 1202  
1241 +
1203 1203  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1204 1204  
1205 1205  
1206 1206  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1207 1207  
1208 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1209 -|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1210 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1211 -|(% 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(((
1212 1212  OK
1213 1213  )))
1214 -|(% 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" %)(((
1215 1215  1
1216 1216  
1217 1217  OK
1218 1218  )))
1219 1219  
1263 +
1220 1220  (% style="color:blue" %)**Downlink Command: 0x33**
1221 1221  
1222 1222  Format: Command Code (0x33) followed by 2 bytes mode value.
... ... @@ -1264,6 +1264,7 @@
1264 1264  OK
1265 1265  )))
1266 1266  
1311 +
1267 1267  (% style="color:blue" %)**Downlink Command: 0x33**
1268 1268  
1269 1269  Format: Command Code (0x32) followed by 2 bytes mode value.
... ... @@ -1292,6 +1292,7 @@
1292 1292  )))
1293 1293  
1294 1294  
1340 +
1295 1295  == 7.27 Adjust network rejoining interval ==
1296 1296  
1297 1297  
... ... @@ -1309,6 +1309,7 @@
1309 1309  Set the ReJoin data transmission interval to 60000ms = 60 seconds
1310 1310  )))
1311 1311  
1358 +
1312 1312  (% style="color:blue" %)**Downlink Command: 0x26**
1313 1313  
1314 1314  Format: Command Code (0x26) followed by 2 bytes mode value.

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