Changes for page End Device AT Commands and Downlink Command
Last modified by kai on 2024/09/06 10:00
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... ... @@ -14,7 +14,6 @@ 14 14 15 15 ((( 16 16 **This page shows the common commands since Dragino LoRaWAN stack DR-LWS-005. Make sure the end node support stack higher than DR-LWS-005 before checking this page.** 17 - 18 18 19 19 20 20 ))) ... ... @@ -28,6 +28,9 @@ 28 28 ** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]], [[How to Convert>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.1ConvertHEXtoBase64]]? 29 29 ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server) 30 30 30 +(% style="display:none" %) (%%) 31 + 32 + 31 31 = 3. Support End Node and firmware version = 32 32 33 33 ... ... @@ -173,7 +173,6 @@ 173 173 ((( 174 174 If the downlink payload=**04FF**, the end node will reboot. 175 175 176 - 177 177 178 178 ))) 179 179 ... ... @@ -213,7 +213,6 @@ 213 213 ))) 214 214 215 215 216 - 217 217 == 4.4 Show Firmware Version == 218 218 219 219 ... ... @@ -244,7 +244,6 @@ 244 244 ((( 245 245 246 246 247 - 248 248 **xx: Software Type:** 249 249 ))) 250 250 ... ... @@ -278,7 +278,6 @@ 278 278 firmware version: v1.1.0 ~-~-> 110 279 279 280 280 281 - 282 282 == 4.5 Show System Configure == 283 283 284 284 ... ... @@ -507,10 +507,10 @@ 507 507 508 508 (% style="color:blue" %)**AT Command: AT+CFS** 509 509 510 -(% border="1" style="background-color:#ffffcc; color:green; width: 534.222px" %)511 -|=(% colspan="3" style="width: 531px;" %)AT+CFS512 -|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:17 8px" %)**Response**513 -|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:17 8px" %)0(((508 +(% border="1" style="background-color:#ffffcc; color:green; width:463px" %) 509 +|=(% colspan="3" style="width: 460px;" %)AT+CFS 510 +|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:107px" %)**Response** 511 +|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:107px" %)0((( 514 514 OK 515 515 ))) 516 516 ... ... @@ -1059,7 +1059,6 @@ 1059 1059 ((( 1060 1060 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. 1061 1061 1062 - 1063 1063 1064 1064 ))) 1065 1065 ... ... @@ -1178,6 +1178,11 @@ 1178 1178 1179 1179 (% style="color:blue" %)**AT Command: AT+DDETECT** 1180 1180 1178 +AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880) 1179 + 1180 +* ACK_Timout_1: Unit: min 1181 +* ACK_Timout_2: Unit: min 1182 + 1181 1181 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1182 1182 |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT** 1183 1183 |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** ... ... @@ -1209,13 +1209,17 @@ 1209 1209 OK 1210 1210 ))) 1211 1211 1212 -(% style="color:blue" %)**Downlink Command: 0x3 3**1214 +(% style="color:blue" %)**Downlink Command: 0x32** 1213 1213 1214 1214 Format: Command Code (0x32) followed by 2 bytes mode value. 1215 1215 1216 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 3 3.1218 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 32. 1217 1217 1218 -* **Example 1:** Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1220 +* **Example 1:** Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1221 +** 0x01 : Flag 1222 +** 0x05A0: ACK_Timout_1 : 1440minutes (24 hours) 1223 +** 0x0B40: ACK_Timout_2 : 2880minutes (48 hours) 1224 +** **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. 1219 1219 1220 1220 == 7.26 Request the server to send an ACK == 1221 1221 ... ... @@ -1242,13 +1242,13 @@ 1242 1242 (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 1243 1243 |=(% colspan="3" style="width: 724px;" %)AT+RJTDC 1244 1244 |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response** 1245 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30 000(((1251 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30((( 1246 1246 OK 1247 1247 1248 -the interval is 30 000ms= 30s1254 +the interval is 30 min 1249 1249 ))) 1250 -|(% style="width:165px" %)AT+RJTDC=60 000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((1251 -Set the ReJoin data transmission interval to 60 000ms= 60 seconds1256 +|(% style="width:165px" %)AT+RJTDC=60|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK((( 1257 +Set the ReJoin data transmission interval to 60 min 1252 1252 ))) 1253 1253 1254 1254 (% style="color:blue" %)**Downlink Command: 0x26**