Wiki source code of End Device AT Commands and Downlink Command

Version 15.6 by Xiaoling on 2022/05/12 11:05

version	line-number	content
1.3	1	Contens
	2
1.1	3	{{toc/}}
	4
	5
1.3	6	= 1. Introduction =
1.1	7
1.3	8	Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
1.1	9
1.4	10	* Common Commands: They should be available for each sensor, such as: change uplink interval, reset device.
	11	* Sensor Related Commands: Only for special sensor, such as control relay, poll RS485 device.
1.1	12
15.2	13	(((
1.4	14	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.
1.3	15
15.2	16	)))
1.1	17
1.3	18	= 2. How to use AT Commands or Downlink command =
1.1	19
1.3	20	* 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/]]
	21	* 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:
	22	** Use HEX format to send a downlink: [[TTN v3>>url:https://wiki.dragino.com/index.php/Notes_for_TTN#Send_Downlink_message]]
	23	** Use Base64 format to send a downlink: [[Chirpstack>>url:https://wiki.dragino.com/index.php/Notes_for_ChirpStack#Downlink]].
	24	** See use note for more serves [[Servers Note>>url:https://wiki.dragino.com/index.php/Main_Page#Use_Note_for_Server]]
1.1	25
1.3	26	= 3. Support End Node and firmware version =
1.1	27
11.1	28	(% border="1" style="background-color:#ffffcc; border:1; color:green; width:995.222px" %)
15.2	29	\|=(% colspan="3" style="width: 992px;" %)(((
	30	Dragino STM32 base hardware Firmware / LoRaWAN stack list
	31	)))
	32	\|(% style="width:187px" %)(((
	33	Model
	34	)))\|(% style="width:349px" %)(((
	35	Description
	36	)))\|(% style="width:453px" %)(((
	37	Firmware Version <~-~-> Stack Version
	38	)))
	39	\|(% style="width:187px" %)(((
	40	[[LSN50-v1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/128-lsn50.html]], [[LSN50-V2>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/155-lsn50-v2.html]],
	41	)))\|(% style="width:349px" %)(((
	42	Open Source Generic LoRaWAN Sensor Node
	43	)))\|(% style="width:453px" %)(((
	44	(((
	45	LSN50 v1.6.0 <~-~-> DR-LWS-003;
	46	)))
	47
	48	(((
	49	(((
7.2	50	LSN50 v1.7.0 <~-~-> DR-LWS-005; ~-~-> Support since this version
	51	)))
15.2	52	)))
	53	)))
	54	\|(% style="width:187px" %)(((
	55	[[LGT92>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/142-lgt-92.html]],
	56	)))\|(% style="width:349px" %)(((
	57	LoRaWAN GPS Tracker
	58	)))\|(% style="width:453px" %)(((
	59	(((
	60	LGT92 v1.6.3 <~-~-> DR-LWS-003;
	61	)))
	62
	63	(((
	64	(((
1.3	65	LGT92 v1.6.4 <~-~-> DR-LWS-005;~-~-> Support since this version
	66	)))
15.2	67	)))
	68	)))
	69	\|(% style="width:187px" %)(((
	70	[[LBT1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/165-lbt1.html]],
	71	)))\|(% style="width:349px" %)(((
	72	LoRaWAN BLE Indoor Tracker
	73	)))\|(% style="width:453px" %)(((
	74	LBT1 v1.0 <~-~-> DR-LWS-005;
	75	)))
	76	\|(% style="width:187px" %)(((
	77	[[RS485-LN>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/154-rs485-ln.html]],
	78	)))\|(% style="width:349px" %)(((
	79	LoRaWAN RS485 Modbus Converter
	80	)))\|(% style="width:453px" %)(((
	81	RS485-LN v1.3 <~-~-> DR-LWS-005;
	82	)))
	83	\|(% style="width:187px" %)(((
	84	[[LHT65>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/151-lht65.html]],
	85	)))\|(% style="width:349px" %)(((
	86	LoRaWAN Temperature & Humidity Sensor
	87	)))\|(% style="width:453px" %)(((
	88	(((
	89	LHT65 v1.7 <~-~-> DR-LWS-003;
	90	)))
	91
	92	(((
	93	(((
1.3	94	LHT65 v1.8.0 <~-~-> DR-LWS-005;~-~-> Support since this version
	95	)))
15.2	96	)))
	97	)))
1.1	98
1.3	99	= 4. System Management Commands =
1.1	100
1.3	101	== 4.1 Change Uplink Interval ==
1.1	102
1.3	103	Feature: Change LoRaWAN End Node Transmit Interval.
	104
4.2	105	(% class="box infomessage" %)
	106	(((
7.5	107	AT Command: AT+TDC
4.2	108	)))
1.3	109
12.1	110	(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
7.5	111	\|=(% colspan="3" style="width: 724px;" %)AT+TDC
5.4	112	\|(% style="width:165px" %)Command Example\|(% style="width:227px" %)Function\|(% style="width:329px" %)Response
	113	\|(% style="width:165px" %)AT+TDC=?\|(% style="width:227px" %)Show current transmit Interval\|(% style="width:329px" %)30000(((
1.3	114	OK
	115
	116	the interval is 30000ms = 30s
	117	)))
5.4	118	\|(% style="width:165px" %)AT+TDC=60000\|(% style="width:227px" %)Set Transmit Interval\|(% style="width:329px" %)OK(((
1.3	119	Set transmit interval to 60000ms = 60 seconds
	120	)))
	121
7.5	122	{{info}}
4.2	123	Downlink Command: 0x01
7.5	124	{{/info}}
1.3	125
15.6	126	(((
1.3	127	Format: Command Code (0x01) followed by 3 bytes time value.
15.6	128	)))
1.3	129
15.3	130	(((
1.3	131	If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
15.3	132	)))
1.3	133
4.2	134	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	135	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1.3	136
	137	== 4.2 Reboot End Node ==
	138
	139	Feature: Reboot End Node to perform a new OTAA or ABP Join.
	140
4.2	141	{{info}}
7.5	142	AT Command: ATZ
4.2	143	{{/info}}
1.3	144
15.1	145	(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
7.5	146	\|=(% colspan="3" %)ATZ: Trig a reset of the MCU
1.3	147	\|Command Example\|Function\|Response
7.2	148	\|ATZ\|Reset MCU\|(((
4.3	149	Device reset and show booting info
1.3	150
4.3	151	LSN50 Device/LoRa ST Module
	152
1.3	153	Image Version: XX
4.3	154
1.3	155	Frequency Band: XX
4.3	156
1.3	157	DevEui= XX XX XX XX XX XX XX XX
	158
	159	<followed by the Tx and Rx information>
4.3	160	)))
1.3	161
7.5	162	{{info}}
	163	Downlink Command: 0x04
	164	{{/info}}
1.3	165
	166	Format: Command Code (0x04) followed by FF.
	167
7.5	168	If the downlink payload=04FF, the end node will reboot.
1.3	169
	170	== 4.3 Reset to factory Default ==
	171
	172	Feature: Reset the parameters to Factory Default, factory default value depends on the firmware settings, the OTAA and ABP keys will reserve after this command.
	173
7.5	174	{{info}}
	175	AT Command: AT+FDR
	176	{{/info}}
1.3	177
15.1	178	(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
7.5	179	\|=(% colspan="3" style="width: 828px;" %)Reset to factory default
	180	\|(% style="width:181px" %)Command Example\|(% style="width:181px" %)Function\|(% style="width:465px" %)Response
	181	\|(% style="width:181px" %)AT+FDR\|(% style="width:181px" %)Reset to factory default\|(% style="width:465px" %)(((
	182	Device reset to factory default parameters and show booting info
1.3	183
7.5	184	LSN50 Device/LoRa ST Module
	185
1.3	186	Image Version: XX
7.5	187
1.3	188	Frequency Band: XX
7.5	189
1.3	190	DevEui= XX XX XX XX XX XX XX XX
7.5	191
1.3	192	Please set the parameters or reset Device to apply change
7.5	193	)))
1.3	194
7.5	195	{{info}}
	196	Downlink Command: 0x04
	197	{{/info}}
1.3	198
	199	Format: Command Code (0x04) followed by FE.
	200
7.5	201	If the downlink payload=04FE, Reset Parameters to Factory Default, Keys Reserve.
1.3	202
	203
	204	== 4.4 Show Firmware Version ==
	205
	206	Feature: Show firmware version. No downlink command yet.
	207
7.5	208	{{info}}
	209	AT Command: AT+VER
	210	{{/info}}
1.3	211
15.1	212	(% border="1" style="background-color:#ffffcc; color:green" %)
1.3	213	\|=(% colspan="3" %)AT+VER: Image Version and Frequency Band
	214	\|Command Example\|Function\|Response
7.5	215	\|AT+VER=?\|Show Image version and Frequency Band\|(((
	216	1.3 EU868
1.3	217
	218	OK
7.5	219	)))
1.3	220
7.5	221	{{info}}
	222	Downlink Command: 0x26 (Valid in 006 stack)
	223	{{/info}}
1.3	224
	225	Downlink Format: 0x26
	226
15.3	227	(((
1.3	228	Device will reply with firmware version info, device info. frequency band info. detail please check device user manual. Total 5 bytes Example: If device is of firmware version 1.1.0 Upload: xx ~-~- yy ~-~- zz ~-~- 110 total 5 bytes
15.3	229	)))
1.3	230
7.5	231	xx: Software Type:
1.3	232
	233	* 0x00 01: LGT92 Version
	234	* 0x00 02: LBT1
	235	* 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
	236
7.5	237	yy: Frequency Band:
1.3	238
	239	* 0x01: EU868
	240	* 0x02: US915
	241	* 0x03: IN865
	242	* 0x04: AU915
	243	* 0x05: KZ865
	244	* 0x06: RU864
	245	* 0x07: AS923
	246	* 0x08: AS923-1
	247	* 0x09: AS923-2
	248	* 0xa0: AS923-3
	249
7.5	250	zz: Subband
1.3	251
	252	firmware version: v1.1.0 ~-~-> 110
	253
	254
	255	== 4.5 Show System Configure ==
	256
	257	Feature: Show All configure. No downlink command yet.
	258
7.5	259	{{info}}
	260	AT Command: AT+CFG
	261	{{/info}}
1.3	262
15.1	263	(% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
7.5	264	\|=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
	265	\|(% style="width:160px" %)Command Example\|(% style="width:154px" %)Function\|(% style="width:280px" %)Response
	266	\|(% style="width:160px" %)AT+CFG\|(% style="width:154px" %)Show all configures\|(% style="width:280px" %)(((
	267	AT+DEUI = XX XX XX XX XX XX XX XX
1.3	268
	269	AT+DADDR=XXXXXXXX
7.5	270
1.3	271	……….
7.5	272
1.3	273	AT+RX2WTO=X
7.5	274
1.3	275	AT+CHS=868100000
7.5	276
1.3	277	OK
7.5	278	)))
1.3	279
	280	= 5. Keys, IDs and EUIs management =
	281
	282	== 5.1 Application EUI ==
	283
	284	Feature: Get or Set the Application EUI.
	285
7.5	286	{{info}}
	287	AT Command: AT+APPEUI
	288	{{/info}}
1.3	289
15.1	290	(% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
7.5	291	\|=(% colspan="3" style="width: 683px;" %)AT+APPEUI
	292	\|(% style="width:305px" %)Command Example\|(% style="width:186px" %)Function\|(% style="width:191px" %)Response
	293	\|(% style="width:305px" %)AT+APPEUI=?\|(% style="width:186px" %)Get the Application EUI\|(% style="width:191px" %)00 b3 d5 00 00 00 00 00(((
1.3	294	OK
	295	)))
7.5	296	\|(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34\|(% style="width:186px" %)Set the Application EUI\|(% style="width:191px" %)OK
1.3	297
	298	== 5.2 Application Key ==
	299
	300	Feature: Get or Set the Application Key.
	301
7.5	302	{{info}}
	303	AT Command: AT+APPKEY
	304	{{/info}}
1.3	305
15.1	306	(% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
7.5	307	\|=(% colspan="3" style="width: 973px;" %)AT+APPKEY
	308	\|(% style="width:441px" %)Command Example\|(% style="width:180px" %)Function\|(% style="width:350px" %)Response
	309	\|(% style="width:441px" %)AT+APPKEY=?\|(% style="width:180px" %)Get the Application Key\|(% style="width:350px" %)00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35(((
1.3	310	OK
	311	)))
7.5	312	\|(% style="width:441px" %)AT+APPKEY=00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35\|(% style="width:180px" %)Set the Application Key\|(% style="width:350px" %)OK
1.3	313
	314	== 5.3 Application Session Key ==
	315
	316	Feature: Get or Set the Application Session Key.
	317
7.6	318	{{info}}
	319	AT Command: AT+APPSKEY
	320	{{/info}}
1.3	321
15.1	322	(% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
7.6	323	\|=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
	324	\|(% style="width:451px" %)Command Example\|(% style="width:231px" %)Function\|(% style="width:354px" %)Response
	325	\|(% style="width:451px" %)AT+APPSKEY=?\|(% style="width:231px" %)Get the Application Session Key\|(% style="width:354px" %)00 7d dc 73 33 d3 eb 9e 14 38 d5 a4 3e 62 5b e2(((
1.3	326	OK
	327	)))
7.6	328	\|(% style="width:451px" %)AT+APPSKEY=00 7d dc 73 33 d3 eb 9e 14 38 d5 a4 3e 62 5b e2\|(% style="width:231px" %)Set the Application Session Key\|(% style="width:354px" %)(While Error in format, return AT_PARAM_ERROR)(((
1.3	329	OK
	330	)))
	331
	332	== 5.4 Device Address ==
	333
	334	Feature: Get or Set the Device Address.
	335
7.6	336	{{info}}
	337	AT Command: AT+DADDR
	338	{{/info}}
1.3	339
15.1	340	(% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
7.6	341	\|=(% colspan="3" style="width: 792px;" %)AT+DADDR
	342	\|(% style="width:192px" %)Command Example\|(% style="width:241px" %)Function\|(% style="width:359px" %)Response
	343	\|(% style="width:192px" %)AT+DADDR=?\|(% style="width:241px" %)Get the Application Session Key.\|(% style="width:359px" %)(While Error in format, return AT_PARAM_ERROR)(((
1.3	344	A8 40 41 FF
	345
	346	OK
	347	)))
7.6	348	\|(% style="width:192px" %)AT+DADDR=A8 40 41 FF\|(% style="width:241px" %)Set the Application Session Key.\|(% style="width:359px" %)OK
1.3	349
	350	== 5.5 Device EUI ==
	351
	352	Feature: Get or Set the Device EUI.
	353
7.6	354	{{info}}
	355	AT Command: AT+DEUI
	356	{{/info}}
1.3	357
15.1	358	(% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
7.6	359	\|=(% colspan="3" style="width: 1032px;" %)AT+DEUI
	360	\|(% style="width:250px" %)Command Example\|(% style="width:147px" %)Function\|(% style="width:634px" %)Response
	361	\|(% style="width:250px" %)AT+DEUI=?\|(% style="width:147px" %)Get the Device EUI.\|(% style="width:634px" %)00 44 34 22 33 45 55 55(((
1.3	362	OK
	363	)))
7.6	364	\|(% style="width:250px" %)AT+DEUI=A8 40 41 FF FF 12 34 56\|(% style="width:147px" %)Set the Device EUI.\|(% style="width:634px" %)(System will write new value to Device EUI,While Error in format, return AT_PARAM_ERROR)(((
1.3	365	OK
	366	)))
	367
	368	== 5.6 Network ID ==
	369
	370	Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
	371
7.6	372	{{info}}
	373	AT Command: AT+NWKID
	374	{{/info}}
1.3	375
15.1	376	(% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
7.6	377	\|=(% colspan="3" style="width: 445px;" %)AT+NWKID
	378	\|(% style="width:191px" %)Command Example\|(% style="width:153px" %)Function\|(% style="width:101px" %)Response
	379	\|(% style="width:191px" %)AT+NWKID=?\|(% style="width:153px" %)Get the Network ID.\|(% style="width:101px" %)a8 40 41 ff(((
1.3	380	OK
	381	)))
7.6	382	\|(% style="width:191px" %)AT+NWKID=A8 40 41 FF\|(% style="width:153px" %)Set the Network ID.\|(% style="width:101px" %)OK
1.3	383
	384	== 5.7 Network Session Key ==
	385
	386	Feature: Get or Set the Network Session Key
	387
7.6	388	{{info}}
	389	AT Command: AT+NWKSKEY
	390	{{/info}}
1.3	391
15.1	392	(% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
7.6	393	\|=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
	394	\|(% style="width:455px" %)Command Example\|(% style="width:215px" %)Function\|(% style="width:343px" %)Response
	395	\|(% style="width:455px" %)AT+NWKSKEY=?\|(% style="width:215px" %)Get the Network Session Key.\|(% style="width:343px" %)00 4f 19 25 52 ce 97 09 d7 fa 84 71 db 51 02 92(((
1.3	396	OK
	397	)))
7.6	398	\|(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07\|(% style="width:215px" %)Set the Network Session Key.\|(% style="width:343px" %)OK
1.3	399
	400	= 6. Joining and sending date on LoRaWAN network =
	401
	402	== 6.1 Confirm Mode ==
	403
	404	Feature: Get or Set the confirmation mode (0-1).
	405
7.6	406	{{info}}
	407	AT Command: AT+CFM
	408	{{/info}}
1.3	409
15.1	410	(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
7.6	411	\|=(% colspan="3" style="width: 707px;" %)AT+CFM
	412	\|(% style="width:155px" %)Command Example\|(% style="width:205px" %)Function\|(% style="width:346px" %)Response
	413	\|(% style="width:155px" %)AT+CFM=?\|(% style="width:205px" %)Get the confirmation mode\|(% style="width:346px" %)0(((
1.3	414	OK
	415	)))
7.6	416	\|(% style="width:155px" %)AT+CFM=1\|(% style="width:205px" %)Set the confirmation mode\|(% style="width:346px" %)OK
	417	\|(% style="width:155px" %)AT+CFM=2\|(% style="width:205px" %)Set the confirmation mode\|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
1.3	418
	419	Downlink Command: 0x05
	420
	421	Format: Command Code (0x05) followed by 2 bytes mode value.
	422
	423	If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05.
	424
	425	* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
	426	* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
	427
	428	== 6.2 Confirm Status ==
	429
	430	Feature: Get confirmation status of the last AT+SEND (0-1).
	431
7.7	432	{{info}}
	433	AT Command: AT+CFS
	434	{{/info}}
1.3	435
15.1	436	(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
7.7	437	\|=(% colspan="3" style="width: 531px;" %)AT+CFS
	438	\|(% style="width:156px" %)Command Example\|(% style="width:193px" %)Function\|(% style="width:178px" %)Response
	439	\|(% style="width:156px" %)AT+CFS=?\|(% style="width:193px" %)Get confirmation status\|(% style="width:178px" %)0(((
1.3	440	OK
	441	)))
	442
	443	== 6.3 Join LoRa® Network ==
	444
	445	Feature: Join network.
	446
7.7	447	{{info}}
	448	AT Command: AT+JOIN
	449	{{/info}}
1.3	450
15.1	451	(% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
7.7	452	\|=(% colspan="3" style="width: 644px;" %)AT+JOIN
	453	\|(% style="width:163px" %)Command Example\|(% style="width:147px" %)Function\|(% style="width:334px" %)Response
	454	\|(% style="width:163px" %)AT+JOIN ?\|(% style="width:147px" %)Get imformation.\|(% style="width:334px" %)AT+JOIN: Join network(((
1.3	455	OK
	456
	457	While Error in format, return AT_BUSY_ERROR
	458	)))
	459
	460	== 6.4 LoRa® Network Join Mode ==
	461
	462	Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
	463
7.7	464	{{info}}
	465	AT Command: AT+NJM
	466	{{/info}}
1.3	467
15.1	468	(% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
7.7	469	\|=(% colspan="3" style="width: 750px;" %)AT+NJM
	470	\|(% style="width:162px" %)Command Example\|(% style="width:227px" %)Function\|(% style="width:361px" %)Response
	471	\|(% style="width:162px" %)AT+NJM=?\|(% style="width:227px" %)Get the Network Join Mode\|(% style="width:361px" %)1(((
1.3	472	OK
	473	)))
7.7	474	\|(% style="width:162px" %)AT+NJM=0\|(% style="width:227px" %)Set the Network Join Mode\|(% style="width:361px" %)OK
	475	\|(% style="width:162px" %)AT+NJM=2\|(% style="width:227px" %)Set the Network Join Mode\|(% style="width:361px" %)While Error in format, return AT_PARAM_ERROR
1.3	476
7.8	477	{{info}}
	478	Downlink Command: 0x20
	479	{{/info}}
1.3	480
	481	Format: Command Code (0x20) followed by 1 bytes mode value.
	482
	483	If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
	484
7.8	485	* Example 1: Downlink Payload: 2000 ~/~/ Set AT+NJM=O
	486	* Example 2: Downlink Payload: 2001 ~/~/ Set AT+NJM=1
1.3	487
	488	== 6.5 LoRa® Network Join Status ==
	489
	490	Feature: LoRa® Network Join Status.
	491
7.8	492	{{info}}
	493	AT Command: AT+NJS
	494	{{/info}}
1.3	495
15.1	496	(% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
7.8	497	\|=(% colspan="3" style="width: 495px;" %)AT+NJS
	498	\|(% style="width:169px" %)Command Example\|(% style="width:164px" %)Function\|(% style="width:161px" %)Response
	499	\|(% style="width:169px" %)AT+NJS=?\|(% style="width:164px" %)Get the join status.\|(% style="width:161px" %)0(((
1.3	500	OK
	501	)))
	502
	503	== 6.6 Print Last Received Data in Raw Format ==
	504
	505	Feature: Print Last Received Data in Raw Format<port:data>.
	506
7.8	507	{{info}}
	508	AT Command: AT+RECV
	509	{{/info}}
1.3	510
15.1	511	(% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
7.8	512	\|=(% colspan="3" style="width: 584px;" %)AT+RECV
	513	\|(% style="width:161px" %)Command Example\|(% style="width:272px" %)Function\|(% style="width:150px" %)Response
	514	\|(% style="width:161px" %)AT+RECV=?\|(% style="width:272px" %)print last received data in raw format.\|(% style="width:150px" %)0:(((
1.3	515	OK
	516	)))
	517
	518	== 6.7 Print Last Received Data in Binary Format ==
	519
	520	Feature: Print Last Received Data in Binary Format<port:data>.
	521
7.8	522	{{info}}
	523	AT Command: AT+RECVB
	524	{{/info}}
1.3	525
15.1	526	(% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
7.8	527	\|=(% colspan="3" style="width: 790px;" %)AT+RECVB
	528	\|(% style="width:173px" %)Command Example\|(% style="width:497px" %)Function\|(% style="width:120px" %)Response
	529	\|(% style="width:173px" %)AT+RECVB=?\|(% style="width:497px" %)print last received data in binary format (with hexadecimal values).\|(% style="width:120px" %)2: 0010(((
1.3	530	OK
	531	)))
	532
	533	== 6.8 Send Text Data ==
	534
	535	Feature: Send Text Data<port:data>.
	536
7.8	537	{{info}}
	538	AT Command: AT+SEND
	539	{{/info}}
1.3	540
15.1	541	(% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
7.8	542	\|=(% colspan="3" style="width: 988px;" %)AT+SEND
	543	\|(% style="width:201px" %)Command Example\|(% style="width:340px" %)Function\|(% style="width:446px" %)Response
	544	\|(% style="width:201px" %)AT+SEND=12:hello world\|(% style="width:340px" %)Send text data along with the application port.\|(% style="width:446px" %)OK(((
1.3	545	While Error in format, return
	546
	547	AT_BUSY_ERROR/AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
	548
	549
	550	)))
	551
	552	== 6.9 Send Hexadecimal Data ==
	553
	554	Feature: Send hexadecimal data along with the application port.
	555
7.8	556	{{info}}
	557	AT Command: AT+SENDB
	558	{{/info}}
1.3	559
15.1	560	(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
7.8	561	\|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
	562	\|(% style="width:257px" %)Command Example\|(% style="width:406px" %)Function\|(% style="width:453px" %)Response
	563	\|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789\|(% style="width:406px" %)Send hexadecimal data along with the application port.\|(% style="width:453px" %)OK
	564	\|(% style="width:257px" %)AT+SENDB=abcdef0123456789\|(% style="width:406px" %)Send hexadecimal data along with the application port.\|(% style="width:453px" %)While Error in format, return(((
1.3	565	AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
	566
	567
	568	)))
	569
	570	= 7. LoRaWAN network management =
	571
	572	== 7.1 Adaptive Data Rate ==
	573
	574	Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
	575
7.8	576	{{info}}
	577	AT Command: AT+ADR
	578	{{/info}}
1.3	579
15.1	580	(% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
7.8	581	\|=(% colspan="3" style="width: 680px;" %)AT+ADR
	582	\|(% style="width:162px" %)Command Example\|(% style="width:266px" %)Function\|(% style="width:250px" %)Response
	583	\|(% style="width:162px" %)AT+ADR=?\|(% style="width:266px" %)Get the Adaptive Data Rate setting.\|(% style="width:250px" %)1(((
1.3	584	OK
	585	)))
7.8	586	\|(% style="width:162px" %)AT+ADR=0\|(% style="width:266px" %)Set the Adaptive Data Rate setting.\|(% style="width:250px" %)OK
	587	\|(% style="width:162px" %)AT+ADR=2\|(% style="width:266px" %)Set the Adaptive Data Rate setting.\|(% style="width:250px" %)While Error in format, return(((
1.3	588	AT_PARAM_ERROR
	589	)))
	590
7.8	591	{{info}}
	592	Downlink Command: 0x22
	593	{{/info}}
1.3	594
	595
	596	If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
	597
7.8	598	* Example 1: Downlink Payload: 2201 ~/~/ Set AT+ADR=1.
	599	* Example 2: Downlink Payload: 2200FFFF ~/~/ Set AT+ADR=0.
1.3	600
	601	== 7.2 LoRa® Class ==
	602
	603	Feature: Get or Set the Device Class(Currently only support class A, class C).
	604
7.8	605	{{info}}
	606	AT Command:AT+CLASS
	607	{{/info}}
1.3	608
15.1	609	(% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
7.8	610	\|=(% colspan="3" style="width: 504px;" %)AT+CLASS
	611	\|(% style="width:163px" %)Command Example\|(% style="width:166px" %)Function\|(% style="width:175px" %)Response
	612	\|(% style="width:163px" %)AT+CLASS=?\|(% style="width:166px" %)Get the Device Class.\|(% style="width:175px" %)A(((
1.3	613	OK
	614	)))
7.8	615	\|(% style="width:163px" %)AT+CLASS=C\|(% style="width:166px" %)Set the Device Class.\|(% style="width:175px" %)OK(((
1.3	616
	617	)))
	618
	619	== 7.3 Duty Cycle Setting ==
	620
	621	Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
	622
7.8	623	{{info}}
	624	AT Command:AT+DCS
	625	{{/info}}
1.3	626
15.1	627	(% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
7.8	628	\|=(% colspan="3" style="width: 512px;" %)AT+DCS
	629	\|(% style="width:165px" %)Command Example\|(% style="width:239px" %)Function\|(% style="width:107px" %)Response
	630	\|(% style="width:165px" %)AT+DCS=?\|(% style="width:239px" %)Get the ETSI Duty Cycle setting.\|(% style="width:107px" %)1(((
1.3	631	OK
	632	)))
7.8	633	\|(% style="width:165px" %)AT+DCS=1\|(% style="width:239px" %)Set the ETSI Duty Cycle setting.\|(% style="width:107px" %)OK(((
1.3	634
	635	)))
	636
	637	== 7.4 Data Rate ==
	638
	639	Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) . Note: while set Data Rate, please use set Adptive Data Rate, ADR=0 first. otherwise device will response to server's ADR command and change the DR to the setting from server
	640
7.8	641	{{info}}
	642	AT Command: AT+DR
	643	{{/info}}
1.3	644
15.1	645	(% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
7.8	646	\|=(% colspan="3" style="width: 463px;" %)AT+DR
	647	\|(% style="width:156px" %)Command Example\|(% style="width:167px" %)Function\|(% style="width:140px" %)Response
	648	\|(% style="width:156px" %)AT+DR=?\|(% style="width:167px" %)Get the Data Rate.\|(% style="width:140px" %)5(((
1.3	649	OK
	650	)))
7.8	651	\|(% style="width:156px" %)AT+DR=2\|(% style="width:167px" %)Set the Data Rate.\|(% style="width:140px" %)OK(((
1.3	652
	653	)))
	654
7.8	655	{{info}}
	656	Downlink Command: 0x2200aaFF
	657	{{/info}}
1.3	658
	659
	660	If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
	661
7.8	662	* Example 1: Downlink Payload: 220001FF ~/~/ Set AT+DR=1.
	663	* Example 2: Downlink Payload: 220000FF ~/~/ Set AT+DR=0.
1.3	664
	665	== 7.5 Frame Counter Downlink ==
	666
	667	Feature: Get or Set the Frame Counter Downlink.
	668
7.8	669	{{info}}
	670	AT Command:AT+FCD
	671	{{/info}}
1.3	672
15.1	673	(% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
7.8	674	\|=(% colspan="3" style="width: 690px;" %)AT+FCD
	675	\|(% style="width:162px" %)Command Example\|(% style="width:258px" %)Function\|(% style="width:269px" %)Response
	676	\|(% style="width:162px" %)AT+FCD=?\|(% style="width:258px" %)Get the Frame Counter Downlink.\|(% style="width:269px" %)0(((
1.3	677	OK
	678	)))
7.8	679	\|(% style="width:162px" %)AT+FCD=10\|(% style="width:258px" %)Set the Frame Counter Downlink.\|(% style="width:269px" %)(System will write new value to FCD)(((
1.3	680	OK
	681
	682
	683	)))
	684
	685	== 7.6 Frame Counter Uplink ==
	686
	687	Feature: Get or Set the Frame Counter Uplink.
	688
7.8	689	{{info}}
	690	AT Command:AT+FCU
	691	{{/info}}
1.3	692
15.1	693	(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
7.8	694	\|=(% colspan="3" style="width: 531px;" %)AT+FCU
	695	\|(% style="width:177px" %)Command Example\|(% style="width:239px" %)Function\|(% style="width:113px" %)Response
	696	\|(% style="width:177px" %)AT+FCU=?\|(% style="width:239px" %)Get the Frame Counter Uplink.\|(% style="width:113px" %)0(((
1.3	697	OK
	698	)))
7.8	699	\|(% style="width:177px" %)AT+FCU=10\|(% style="width:239px" %)Set the Frame Counter Uplink.\|(% style="width:113px" %)OK(((
1.3	700
	701	)))
	702
	703	== 7.7 Join Accept Delay1 ==
	704
	705	Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
	706
7.8	707	{{info}}
	708	AT Command:AT+JN1DL
	709	{{/info}}
1.3	710
15.1	711	(% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
7.8	712	\|=(% colspan="3" style="width: 534px;" %)AT+JN1DL
	713	\|(% style="width:164px" %)Command Example\|(% style="width:229px" %)Function\|(% style="width:140px" %)Response
	714	\|(% style="width:164px" %)AT+JN1DL=?\|(% style="width:229px" %)Get the Join Accept Delay.\|(% style="width:140px" %)5000(((
1.3	715	OK
	716	)))
7.8	717	\|(% style="width:164px" %)AT+JN1DL=10000\|(% style="width:229px" %)Set the Join Accept Delay.\|(% style="width:140px" %)OK(((
1.3	718
	719	)))
	720
	721	== 7.8 Join Accept Delay2 ==
	722
	723	Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
	724
7.8	725	{{info}}
	726	AT Command:AT+JN2DL
	727	{{/info}}
1.3	728
15.1	729	(% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
7.8	730	\|=(% colspan="3" style="width: 535px;" %)AT+JN2DL
	731	\|(% style="width:160px" %)Command Example\|(% style="width:228px" %)Function\|(% style="width:146px" %)Response
	732	\|(% style="width:160px" %)AT+JN2DL=?\|(% style="width:228px" %)Get the Join Accept Delay.\|(% style="width:146px" %)6000(((
1.3	733	OK
	734	)))
7.8	735	\|(% style="width:160px" %)AT+JN2DL=20000\|(% style="width:228px" %)Set the Join Accept Delay.\|(% style="width:146px" %)OK(((
1.3	736
	737	)))
	738
	739	== 7.9 Public Network Mode ==
	740
	741	Feature: Get or Set the public network mode. (0: off, 1: on)
	742
7.8	743	{{info}}
	744	AT Command:AT+PNM
	745	{{/info}}
1.3	746
15.1	747	(% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
7.8	748	\|=(% colspan="3" style="width: 664px;" %)AT+PNM
	749	\|(% style="width:166px" %)Command Example\|(% style="width:225px" %)Function\|(% style="width:272px" %)Response
	750	\|(% style="width:166px" %)AT+PNM=?\|(% style="width:225px" %)Get the public network mode.\|(% style="width:272px" %)1(((
1.3	751	OK
	752	)))
7.8	753	\|(% style="width:166px" %)AT+PNM=1\|(% style="width:225px" %)Set the public network mode.\|(% style="width:272px" %)(System will write new value to PNM)(((
1.3	754	OK
	755
	756
	757	)))
	758
	759	== 7.10 Receive Delay1 ==
	760
	761	Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
	762
7.8	763	{{info}}
	764	AT Command:AT+RX1DL
	765	{{/info}}
1.3	766
15.1	767	(% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
7.8	768	\|=(% colspan="3" style="width: 405px;" %)AT+RX1DL
	769	\|(% style="width:155px" %)Command Example\|(% style="width:128px" %)Function\|(% style="width:122px" %)Response
	770	\|(% style="width:155px" %)AT+RX1DL=?\|(% style="width:128px" %)Get the delay.\|(% style="width:122px" %)1000(((
1.3	771	OK
	772	)))
7.8	773	\|(% style="width:155px" %)AT+RX1DL=1500\|(% style="width:128px" %)Set the delay.\|(% style="width:122px" %)OK(((
1.3	774
	775	)))
	776
	777	== 7.11Receive Delay2 ==
	778
	779	Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
	780
7.9	781	{{info}}
	782	AT Command:AT+RX2DL
	783	{{/info}}
1.3	784
15.1	785	(% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
7.9	786	\|=(% colspan="3" style="width: 478px;" %)AT+RX2DL
	787	\|(% style="width:175px" %)Command Example\|(% style="width:152px" %)Function\|(% style="width:150px" %)Response
	788	\|(% style="width:175px" %)AT+RX2DL=?\|(% style="width:152px" %)Get the delay.\|(% style="width:150px" %)2000(((
1.3	789	OK
	790	)))
7.9	791	\|(% style="width:175px" %)AT+RX2DL=2500\|(% style="width:152px" %)Set the delay.\|(% style="width:150px" %)OK(((
1.3	792
	793	)))
	794
	795	== 7.12 Rx2 Window Data Rate ==
	796
	797	Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
	798
7.9	799	{{info}}
	800	AT Command:AT+RX2DR
	801	{{/info}}
1.3	802
15.1	803	(% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
7.9	804	\|=(% colspan="3" style="width: 522px;" %)AT+RX2DR
	805	\|(% style="width:160px" %)Command Example\|(% style="width:232px" %)Function\|(% style="width:130px" %)Response
	806	\|(% style="width:160px" %)AT+RX2DR=?\|(% style="width:232px" %)Get the Rx2 window data rate.\|(% style="width:130px" %)2(((
1.3	807	OK
	808	)))
7.9	809	\|(% style="width:160px" %)AT+RX2DR=6\|(% style="width:232px" %)Set the Rx2 window data rate.\|(% style="width:130px" %)OK(((
1.3	810
	811	)))
	812
	813	== 7.13 Rx2 Window Frequency ==
	814
	815	Feature: Get or Set the Rx2 window frequency
	816
7.9	817	{{info}}
	818	AT Command:AT+RX2FQ
	819	{{/info}}
1.3	820
15.1	821	(% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
7.9	822	\|=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
	823	\|(% style="width:183px" %)Command Example\|(% style="width:240px" %)Function\|(% style="width:160px" %)Response
	824	\|(% style="width:183px" %)AT+RX2FQ=?\|(% style="width:240px" %)Get the Rx2 window frequency.\|(% style="width:160px" %)434665000(((
1.3	825	OK
	826	)))
7.9	827	\|(% style="width:183px" %)AT+RX2FQ=434665000\|(% style="width:240px" %)Set the Rx2 window frequency.\|(% style="width:160px" %)OK(((
1.3	828
	829	)))
	830
	831	== 7.14 Transmit Power ==
	832
	833	Feature: Get or Set the Transmit Power(0-5, MAX:0, MIN:5, according to LoRaWAN Spec, or 40=10dB, 41 = 11dB, …, 50 = 20dB which is out of LoRaWAN spec. )
	834
7.9	835	{{info}}
	836	AT Command:AT+TXP
	837	{{/info}}
1.3	838
15.1	839	(% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
7.9	840	\|=(% colspan="3" style="width: 462px;" %)AT+TXP
	841	\|(% style="width:161px" %)Command Example\|(% style="width:189px" %)Function\|(% style="width:112px" %)Response
	842	\|(% style="width:161px" %)AT+TXP=?\|(% style="width:189px" %)Get the Transmit Power.\|(% style="width:112px" %)0(((
1.3	843	OK
	844	)))
7.9	845	\|(% style="width:161px" %)AT+TXP=1\|(% style="width:189px" %)Set the Transmit Power.\|(% style="width:112px" %)OK(((
1.3	846
	847	)))
	848
	849	Downlink Payload. The 4th byte of 0x22 downlink.
	850
	851	If the downlink payload=22000100, it means setting the TXP to 0.
	852
7.9	853	* Example 1: Downlink Payload: 22000102 ~/~/ Set AT+TXP=2.
	854	* Example 2: Downlink Payload: 220000FF ~/~/ Set AT+TXP=0.
1.3	855
	856	== 7.15 RSSI of the Last Received Packet ==
	857
	858	Feature: Get or Set the Rx2 window frequency
	859
7.9	860	{{info}}
	861	AT Command:AT+RSSI
	862	{{/info}}
1.3	863
15.1	864	(% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
7.9	865	\|=(% colspan="3" style="width: 554px;" %)AT+RSSI
	866	\|(% style="width:164px" %)Command Example\|(% style="width:289px" %)Function\|(% style="width:100px" %)Response
	867	\|(% style="width:164px" %)AT+RSSI=?\|(% style="width:289px" %)Get the RSSI of the last received packet.\|(% style="width:100px" %)0(((
1.3	868	OK
	869	)))
	870
	871	== 7.16 SNR of the Last Received Packet ==
	872
	873	Feature: Get the SNR of the last received packet
	874
7.9	875	{{info}}
	876	AT Command:AT+SNR
	877	{{/info}}
1.3	878
15.1	879	(% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
7.9	880	\|=(% colspan="3" style="width: 568px;" %)AT+SNR
	881	\|(% style="width:164px" %)Command Example\|(% style="width:290px" %)Function\|(% style="width:113px" %)Response
	882	\|(% style="width:164px" %)AT+SNR=?\|(% style="width:290px" %)Get the RSSI of the last received packet.\|(% style="width:113px" %)0(((
1.3	883	OK
	884	)))
	885
	886	== 7.17 Application Port ==
	887
	888	Feature: Get or set the application port.
	889
7.9	890	{{info}}
	891	AT Command: AT+PORT
	892	{{/info}}
1.3	893
15.1	894	(% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
7.9	895	\|=(% colspan="3" style="width: 497px;" %)AT+PORT
	896	\|(% style="width:157px" %)Command Example\|(% style="width:204px" %)Function\|(% style="width:135px" %)Response
	897	\|(% style="width:157px" %)AT+PORT=?\|(% style="width:204px" %)Get the application port\|(% style="width:135px" %)21(((
1.3	898	OK
	899	)))
7.9	900	\|(% style="width:157px" %)AT+PORT=21\|(% style="width:204px" %)Set the application port\|(% style="width:135px" %)OK
1.3	901
7.9	902	{{info}}
	903	Downlink Command: 0x23
	904	{{/info}}
1.3	905
	906	Format: Command Code (0x23) followed by 1 bytes port value.
	907
	908	If the downlink payload=2301, it means set the application port to 1, while type code is 23.
	909
7.9	910	* Example 1: Downlink Payload: 2301 ~/~/ set the application port to 1
	911	* Example 2: Downlink Payload: 2305 ~/~/ set the application port to 5
1.3	912
	913	== 7.18 Single Channel Mode ==
	914
	915	Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
	916
7.9	917	{{info}}
	918	AT Command: AT+CHS
	919	{{/info}}
1.3	920
15.1	921	(% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
7.9	922	\|=(% colspan="3" style="width: 600px;" %)AT+CHS
	923	\|(% style="width:182px" %)Command Example\|(% style="width:295px" %)Function\|(% style="width:122px" %)Response
	924	\|(% style="width:182px" %)AT+CHS=?\|(% style="width:295px" %)Get Frequency for Single Channel Mode\|(% style="width:122px" %)0(((
1.3	925	OK
	926	)))
7.9	927	\|(% style="width:182px" %)AT+CHS=868100000\|(% style="width:295px" %)Set Frequency for Single Channel Mode\|(% style="width:122px" %)OK
1.3	928
	929	== 7.19 Eight Channel Mode ==
	930
	931	Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
	932
7.9	933	{{info}}
	934	AT Command: AT+CHE
	935	{{/info}}
1.3	936
15.1	937	(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
7.9	938	\|=(% colspan="3" style="width: 707px;" %)AT+CHE
	939	\|(% style="width:160px" %)Command Example\|(% style="width:198px" %)Function\|(% style="width:349px" %)Response
	940	\|(% style="width:160px" %)AT+CHE=?\|(% style="width:198px" %)Get eight channels mode\|(% style="width:349px" %)1(((
1.3	941	902.3 902.5 902.7 902.9 903.1 903.3 903.5 903.7
	942
	943	OK
	944	)))
7.9	945	\|(% style="width:160px" %)AT+CHE=1\|(% style="width:198px" %)Set eight channels mode\|(% style="width:349px" %)OK
1.3	946
7.9	947	{{info}}
	948	Downlink Command: 0x24
	949	{{/info}}
1.3	950
	951	Format: Command Code (0x24) followed by 1 bytes channel value.
	952
	953	If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
	954
7.9	955	* Example 1: Downlink Payload: 2401 ~/~/ set channel mode to 1
	956	* Example 2: Downlink Payload: 2405 ~/~/ set channel mode to 5
1.3	957
	958	== 7.20 Get or Set RXwindows1 timeout ==
	959
	960	Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
	961
7.9	962	{{info}}
	963	AT Command: AT+RX1WTO
	964	{{/info}}
1.3	965
15.1	966	(% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
7.9	967	\|=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
	968	\|(% style="width:163px" %)Command Example\|(% style="width:201px" %)Function\|(% style="width:93px" %)Response
	969	\|(% style="width:163px" %)AT+RX1WTO=?\|(% style="width:201px" %)Get RXwindows1 timeout\|(% style="width:93px" %)14(((
1.3	970	OK
	971	)))
7.9	972	\|(% style="width:163px" %)AT+RX1WTO=60\|(% style="width:201px" %)Set RXwindows1 timeout\|(% style="width:93px" %)OK
1.3	973
15.4	974	(((
	975	AT+RX1TWO 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.
	976	)))
1.3	977
15.1	978	[[image:image-20220511120050-1.png]]
1.3	979
15.4	980	(((
1.3	981	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.
15.4	982	)))
1.3	983
	984	== 7.21 Get or Set RXwindows2 timeout ==
	985
	986	Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
	987
8.1	988	{{info}}
	989	AT Command: AT+RX2WTO
	990	{{/info}}
1.3	991
15.1	992	(% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
8.1	993	\|=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
	994	\|(% style="width:190px" %)Command Example\|(% style="width:199px" %)Function\|(% style="width:104px" %)Response
	995	\|(% style="width:190px" %)AT+RX2WTO=?\|(% style="width:199px" %)Get RXwindows2 timeout\|(% style="width:104px" %)7(((
1.3	996	OK
	997	)))
8.1	998	\|(% style="width:190px" %)AT+RX2WTO=20\|(% style="width:199px" %)Set RXwindows2 timeout\|(% style="width:104px" %)OK
1.3	999
	1000	== 7.22 Setting up uplinkdwelltime (as923, au915) ==
	1001
	1002	Feature: Get or Set uplinkdwelltime
	1003
8.1	1004	{{info}}
	1005	AT Command: AT+DWELLT
	1006	{{/info}}
1.3	1007
15.1	1008	(% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
8.1	1009	\|=(% colspan="3" style="width: 494px;" %)AT+DWELLT
	1010	\|(% style="width:183px" %)Command Example\|(% style="width:179px" %)Function\|(% style="width:131px" %)Response
	1011	\|(% style="width:183px" %)AT+DWELLT=?\|(% style="width:179px" %)Get uplinkdwelltime\|(% style="width:131px" %)1(((
1.3	1012	OK
	1013	)))
8.1	1014	\|(% style="width:183px" %)AT+DWELLT=0\|(% style="width:179px" %)Set uplinkdwelltime\|(% style="width:131px" %)OK
1.3	1015
8.1	1016	{{info}}
	1017	Downlink Command: 0x25
	1018	{{/info}}
1.3	1019
	1020	Format: Command Code (0x25) followed by 1 bytes state value.
	1021
	1022	If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
	1023
8.1	1024	* Example 1: Downlink Payload: 2501 ~/~/ set uplinkdwelltime to 1
	1025	* Example 2: Downlink Payload: 2500 ~/~/ set uplinkdwelltime to 0
1.3	1026
	1027	== 7.23 Set Packet Receiving Response Level ==
	1028
	1029	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.
	1030
	1031	RPL value:
	1032
8.1	1033	* AT+RPL=0: Device won't immediately reply any downlink commands from platform.
	1034	* AT+RPL=1: Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
	1035	* AT+RPL=2: Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command.
	1036	* AT+RPL=3: Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
	1037	* 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.
1.3	1038
	1039	Case Analyes:
	1040
	1041	* For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
	1042	* For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
	1043	* For Class C devices used in TTI, need to set AT+RPL=4 because TTI require immediately reply message to Confirmed Data Down & MAC Command.
	1044
8.1	1045	{{info}}
	1046	AT Command: AT+RPL
	1047	{{/info}}
1.3	1048
15.1	1049	(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
8.1	1050	\|=(% colspan="3" style="width: 533px;" %)AT+RPL
	1051	\|(% style="width:160px" %)Command Example\|(% style="width:263px" %)Function\|(% style="width:109px" %)Response
	1052	\|(% style="width:160px" %)AT+RPL=?\|(% style="width:263px" %)Get packet receiving response level\|(% style="width:109px" %)1(((
1.3	1053	OK
	1054	)))
8.1	1055	\|(% style="width:160px" %)AT+RPL=0\|(% style="width:263px" %)Set packet receiving response level\|(% style="width:109px" %)OK
1.3	1056
8.1	1057	{{info}}
	1058	Downlink Command: 0x21
	1059	{{/info}}
1.3	1060
	1061	Format: Command Code (0x21) followed by 1 bytes level value.
	1062
	1063	If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
	1064
8.1	1065	* Example 1: Downlink Payload: 2101 ~/~/ set packet receiving response level to 1
	1066	* Example 2: Downlink Payload: 2102 ~/~/ set packet receiving response level to 2
1.3	1067
	1068	= 8. AT Commands Combination =
	1069
	1070	== 8.1 Set a fix RX2DR for downlink window ==
	1071
8.1	1072	* AT+ADR=0 ~-~-> Disable ADR first
	1073	* AT+RX2DR=xxxx ~-~-> Set xxxx to your wanted DataRate
1.3	1074
	1075	== 8.2 Use Downlink Command to set a fix uplink DR ==
	1076
8.1	1077	{{info}}
	1078	Downlink Command: 0x22000500
	1079	{{/info}}
1.3	1080
	1081	Same as:
	1082
9.1	1083	* AT+ADR=0 [[Reference>>http://8.211.40.43:8080/xwiki/bin/view/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#Adaptive_Data_Rate]]
1.3	1084	* AT+DR=5 [[Reference>>url:https://wiki.dragino.com/index.php/End_Device_Downlink_Command#Data_Rate]]
	1085	* AT+TXP=0 [[Reference>>url:https://wiki.dragino.com/index.php/End_Device_Downlink_Command#Transmit_Power]]

Wiki source code of End Device AT Commands and Downlink Command

Applications

Navigation