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1		-XWiki.Xiaoling
	1	+XWiki.Edwin

Content

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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	+
17	17
18	18
19	19	)))
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21	21	= 2. How to use AT Commands or Downlink command =
22	22
23	23
24		-* **AT Command** : See Devices User Manual for how to connect to device via USB TTL adapter and use. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
25		-* **LoRaWAN Downlink Command**: The gateway transfer downlink command in HEX format. This page shows the Downlink Command In HEX format. Please note some LoRaWAN servers use base64 as downlink code so user need to convert HEX to Base64 and use. Below are references for how to use downlink command:
	25	+* For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
	26	+* For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command:
26	26	** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
27	27	** 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]]?
28	28	** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
29	29
30		-(% style="display:none" %) (%%)
31		-
32		-
33	33	= 3. Support End Node and firmware version =
34	34
35	35
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175	175	(((
176	176	If the downlink payload=**04FF**, the end node will reboot.
177	177
	176	+
178	178
179	179	)))
180	180
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214	214	)))
215	215
216	216
	216	+
217	217	== 4.4 Show Firmware Version ==
218	218
219	219
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244	244	(((
245	245
246	246
	247	+
247	247	**xx: Software Type:**
248	248	)))
249	249
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277	277	firmware version: v1.1.0 ~-~-> 110
278	278
279	279
	281	+
280	280	== 4.5 Show System Configure ==
281	281
282	282
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505	505
506	506	(% style="color:blue" %)**AT Command: AT+CFS**
507	507
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(((
	510	+(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
	511	+|=(% colspan="3" style="width: 531px;" %)AT+CFS
	512	+|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
	513	+|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:178px" %)0(((
512	512	OK
513	513	)))
514	514
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665	665	* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
666	666	* **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
667	667
	670	+
668	668	== 7.2 LoRa® Class ==
669	669
670	670
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731	731	* **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
732	732	* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
733	733
	737	+
734	734	== 7.5 Frame Counter Downlink ==
735	735
736	736
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1017	1017	)))
1018	1018	|(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1019	1019
1020		-(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
	1024	+(% style="color:blue" %)**Downlink Command: 0x24**
1021	1021
1022	1022	Format: Command Code (0x24) followed by 1 bytes channel value.
1023	1023
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1057	1057	(((
1058	1058	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.
1059	1059
	1064	+
1060	1060
1061	1061	)))
1062	1062
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1175	1175
1176	1176	(% style="color:blue" %)**AT Command: AT+DDETECT**
1177	1177
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		-
1183	1183	(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1184	1184	|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1185	1185	|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
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1211	1211	OK
1212	1212	)))
1213	1213
1214		-(% style="color:blue" %)**Downlink Command: 0x32**
	1214	+(% style="color:blue" %)**Downlink Command: 0x33**
1215	1215
1216	1216	Format: Command Code (0x32) followed by 2 bytes mode value.
1217	1217
1218		-If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 32.
	1218	+If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1219	1219
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.
	1220	+* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1225	1225
1226	1226	== 7.26 Request the server to send an ACK ==
1227	1227
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1248	1248	(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1249	1249	|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1250	1250	|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1251		-|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30(((
	1247	+|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1252	1252	OK
1253	1253
1254		-the interval is 30 min
	1250	+the interval is 30000ms = 30s
1255	1255	)))
1256		-|(% 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	+|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
	1253	+Set the ReJoin data transmission interval to 60000ms = 60 seconds
1258	1258	)))
1259	1259
1260	1260	(% style="color:blue" %)**Downlink Command: 0x26**