Wiki source code of End Device AT Commands and Downlink Command

Version 15.2 by Xiaoling on 2022/05/12 10:57

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

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