Changes for page End Device AT Commands and Downlink Command

Last modified by kai on 2024/09/06 10:00

From version < 15.1 >

edited by Xiaoling
on 2022/05/11 12:01

To version < 49.1 >

edited by Edwin Chen
on 2022/06/15 14:43

Change comment: There is no comment for this version

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- image-20220526162535-1.png

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@@ -1,1 +1,1 @@
--XWiki.Xiaoling
++XWiki.Edwin

Content

@@ -1,8 +1,9 @@
--Contens
++    **Contents：**
  {{toc/}}
++
  = 1. Introduction =
  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
@@ -10,33 +10,91 @@
  * **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
  * **Sensor Related Commands:** Only for special sensor, such as control relay, poll RS485 device.
++(((
  **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.**
++)))
  = 2. How to use AT Commands or Downlink command =
  * 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/]]
  * 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:
--** Use HEX format to send a downlink: [[TTN v3>>url:https://wiki.dragino.com/index.php/Notes_for_TTN#Send_Downlink_message]]
--** Use Base64 format to send a downlink: [[Chirpstack>>url:https://wiki.dragino.com/index.php/Notes_for_ChirpStack#Downlink]].
--** See use note for more serves [[Servers Note>>url:https://wiki.dragino.com/index.php/Main_Page#Use_Note_for_Server]]
++** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
++** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]]
++** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
  = 3. Support End Node and firmware version =
--(% border="1" style="background-color:#ffffcc; border:1; color:green; width:995.222px" %)
--|=(% colspan="3" style="width: 992px;" %)Dragino STM32 base hardware Firmware / LoRaWAN stack list
--|(% style="width:187px" %)**Model**|(% style="width:349px" %)**Description**|(% style="width:453px" %)**Firmware Version <~-~-> Stack Version**
--|(% style="width:187px" %)[[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]],|(% style="width:349px" %)Open Source Generic LoRaWAN Sensor Node|(% style="width:453px" %)LSN50 v1.6.0 <~-~-> DR-LWS-003;(((
++(% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
++|=(% colspan="3" style="width: 963px;" %)(((
++Dragino STM32 base hardware Firmware / LoRaWAN stack list
++)))
++|(% style="width:187px" %)(((
++**Model**
++)))|(% style="width:330px" %)(((
++**Description**
++)))|(% style="width:445px" %)(((
++**Firmware Version <~-~-> Stack Version**
++)))
++|(% style="width:187px" %)(((
++[[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]],
++)))|(% style="width:330px" %)(((
++Open Source Generic LoRaWAN Sensor Node
++)))|(% style="width:445px" %)(((
++(((
++LSN50 v1.6.0 <~-~-> DR-LWS-003;
++)))
++
++(((
++(((
  LSN50 v1.7.0 <~-~-> DR-LWS-005; ~-~-> Support since this version
  )))
--|(% style="width:187px" %)[[LGT92>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/142-lgt-92.html]],|(% style="width:349px" %)LoRaWAN GPS Tracker|(% style="width:453px" %)LGT92 v1.6.3 <~-~-> DR-LWS-003;(((
++)))
++)))
++|(% style="width:187px" %)(((
++[[LGT92>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/142-lgt-92.html]],
++)))|(% style="width:330px" %)(((
++LoRaWAN GPS Tracker
++)))|(% style="width:445px" %)(((
++(((
++LGT92 v1.6.3 <~-~-> DR-LWS-003;
++)))
++
++(((
++(((
  LGT92 v1.6.4 <~-~-> DR-LWS-005;~-~-> Support since this version
  )))
--|(% style="width:187px" %)[[LBT1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/165-lbt1.html]],|(% style="width:349px" %)LoRaWAN BLE Indoor Tracker|(% style="width:453px" %)LBT1 v1.0 <~-~-> DR-LWS-005;
--|(% style="width:187px" %)[[RS485-LN>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/154-rs485-ln.html]],|(% style="width:349px" %)LoRaWAN RS485 Modbus Converter|(% style="width:453px" %)RS485-LN v1.3 <~-~-> DR-LWS-005;
--|(% style="width:187px" %)[[LHT65>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/151-lht65.html]],|(% style="width:349px" %)LoRaWAN Temperature & Humidity Sensor|(% style="width:453px" %)LHT65 v1.7 <~-~-> DR-LWS-003;(((
++)))
++)))
++|(% style="width:187px" %)(((
++[[LBT1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/165-lbt1.html]],
++)))|(% style="width:330px" %)(((
++LoRaWAN BLE Indoor Tracker
++)))|(% style="width:445px" %)(((
++LBT1 v1.0 <~-~-> DR-LWS-005;
++)))
++|(% style="width:187px" %)(((
++[[RS485-LN>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/154-rs485-ln.html]],
++)))|(% style="width:330px" %)(((
++LoRaWAN RS485 Modbus Converter
++)))|(% style="width:445px" %)(((
++RS485-LN v1.3 <~-~-> DR-LWS-005;
++)))
++|(% style="width:187px" %)(((
++[[LHT65>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/151-lht65.html]],
++)))|(% style="width:330px" %)(((
++LoRaWAN Temperature & Humidity Sensor
++)))|(% style="width:445px" %)(((
++(((
++LHT65 v1.7 <~-~-> DR-LWS-003;
++)))
++
++(((
++(((
  LHT65 v1.8.0 <~-~-> DR-LWS-005;~-~-> Support since this version
  )))
++)))
++)))
  = 4. System Management Commands =
@@ -65,9 +65,13 @@
  **Downlink Command: 0x01**
  {{/info}}
++(((
  Format: Command Code (0x01) followed by 3 bytes time value.
++)))
++(((
  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
++)))
  * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
@@ -101,10 +101,16 @@
  **Downlink Command: 0x04**
  {{/info}}
++(((
  Format: Command Code (0x04) followed by FF.
++)))
++(((
  If the downlink payload=**04FF**, the end node will reboot.
++
++)))
++
  == 4.3 Reset to factory Default ==
  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.
@@ -134,9 +134,13 @@
  **Downlink Command: 0x04**
  {{/info}}
++(((
  Format: Command Code (0x04) followed by FE.
++)))
++(((
  If the downlink payload=**04FE**, Reset Parameters to Factory Default, Keys Reserve.
++)))
  == 4.4 Show Firmware Version ==
@@ -147,10 +147,10 @@
  **AT Command: AT+VER**
  {{/info}}
--(% border="1" style="background-color:#ffffcc; color:green" %)
--|=(% colspan="3" %)AT+VER: Image Version and Frequency Band
--|**Command Example**|**Function**|**Response**
--|AT+VER=?|Show Image version and Frequency Band|(((
++(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
++|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
++|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
++|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)(((
 .3 EU868
  OK
@@ -160,17 +160,25 @@
  **Downlink Command: 0x26 (Valid in 006 stack)**
  {{/info}}
++(((
  Downlink Format: 0x26
++)))
++(((
  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
++)))
++(((
  **xx: Software Type:**
++)))
  * 0x00 01: LGT92 Version
  * 0x00 02: LBT1
  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
++(((
  **yy: Frequency Band:**
++)))
  * 0x01: EU868
  * 0x02: US915
@@ -183,7 +183,9 @@
  * 0x09: AS923-2
  * 0xa0: AS923-3
++(((
  **zz: Subband**
++)))
  firmware version: v1.1.0 ~-~-> 110
@@ -337,6 +337,8 @@
  == 6.1 Confirm Mode ==
++=== AT+CFM command before DR-LWS007 software stack ===
++
  Feature: Get or Set the confirmation mode (0-1).
  {{info}}
@@ -361,6 +361,54 @@
  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
++=== AT+CFM command since DR-LWS007 software stack ===
++
++{{info}}
++**AT Command: AT+CFM**
++{{/info}}
++
++(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
++|=(% colspan="3" style="width: 707px;" %)AT+CFM
++|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
++|(% style="width:160px" %)(((
++AT+CFM=1,0,0
++
++value1
++)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)(((
++1
++
++OK
++)))
++|(% style="width:160px" %)(((
++AT+CFM=0,?,0
++
++value2
++)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)(((
++0~~7
++
++OK
++)))
++|(% style="width:160px" %)(((
++AT+CFM=0,0,1
++
++value3
++)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)(((
++1
++
++OK
++)))
++
++{{info}}
++**Downlink Command: 0x05**
++{{/info}}
++
++Format: Command Code (0x05) followed by 2 bytes mode value.
++
++If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
++
++* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
++* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
++
  == 6.2 Confirm Status ==
  Feature: Get confirmation status of the last AT+SEND (0-1).
@@ -674,8 +674,10 @@
  == 7.9 Public Network Mode ==
--Feature: Get or Set the public network mode. (0: off, 1: on)
++Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
++Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
++
  {{info}}
  **AT Command:AT+PNM**
  {{/info}}
@@ -686,11 +686,16 @@
  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
  OK
  )))
--|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)(((
++|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
++Set the public network mode.
++
++Set syncword=0x34
++)))|(% style="width:272px" %)(System will write new value to PNM)(((
  OK
  )))
++|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
  == 7.10 Receive Delay1 ==
@@ -710,7 +710,7 @@
  )))
--== 7.11Receive Delay2 ==
++== 7.11 Receive Delay2 ==
  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
@@ -907,12 +907,18 @@
  )))
  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
--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.
++(((
++**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.
++)))
--[[image:image-20220511120050-1.png]]
++[[image:image-20220526162535-1.png]]
++(((
  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.
++
++)))
++
  == 7.21 Get or Set RXwindows2 timeout ==
  Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
@@ -997,6 +997,129 @@
  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
++== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
++
++{{info}}
++**AT Command: AT+SETMAXNBTRANS **
++{{/info}}
++
++(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
++|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
++|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
++|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
++OK
++)))
++|(% style="width:160px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:263px" %)value2:  0: uplink fcnt doesn't change for each NBTrans; 1: uplink fcnt increase by 1 for each NBTrans.|(% style="width:109px" %)(((
++1
++
++OK
++)))
++
++{{info}}
++**Downlink Command: 0x33**
++{{/info}}
++
++Format: Command Code (0x33) followed by 2 bytes mode value.
++
++If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
++
++* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
++* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
++
++== 7.25 Device offline rejoining （LWS007) ==
++
++{{info}}
++**AT Command: AT+DDETECT**
++{{/info}}
++
++(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
++|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
++|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
++|(% style="width:160px" %)(((
++AT+DDETECT=1,1440,2880
++
++value1
++)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)(((
++1
++
++OK
++)))
++|(% style="width:160px" %)(((
++AT+DDETECT=1,?,2880
++
++value2
++)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)(((
++
++
++OK
++)))
++|(% style="width:160px" %)(((
++AT+DDETECT=1,1440,？
++
++value3
++)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)(((
++
++
++OK
++)))
++
++{{info}}
++**Downlink Command: 0x33**
++{{/info}}
++
++Format: Command Code (0x32) followed by 2 bytes mode value.
++
++If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
++
++* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
++
++== 7.26 Request the server to send an ACK ==
++
++{{info}}
++**AT Command: AT+PNACKMD**
++{{/info}}
++
++(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
++|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
++|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
++|(% style="width:160px" %)**AT+PNACKMD=1**|(% style="width:263px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If the server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:109px" %)1(((
++OK
++)))
++|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
++0
++
++OK
++)))
++
++== 7.27 Adjust network rejoining interval ==
++
++{{info}}
++**AT Command: AT+RJTDC**
++{{/info}}
++
++(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
++|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
++|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
++|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
++OK
++
++the interval is 30000ms = 30s
++)))
++|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
++Set the ReJoin data transmission interval to 60000ms = 60 seconds
++)))
++
++{{info}}
++**Downlink Command: 0x26**
++{{/info}}
++
++Format: Command Code (0x26) followed by 2 bytes mode value.
++
++If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
++
++* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
++* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
++
  = 8. AT Commands Combination =
  == 8.1 Set a fix RX2DR for downlink window ==
@@ -1012,6 +1012,7 @@
  Same as:
--* AT+ADR=0 [[Reference>>http://8.211.40.43:8080/xwiki/bin/view/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#Adaptive_Data_Rate]]
--* AT+DR=5 [[Reference>>url:https://wiki.dragino.com/index.php/End_Device_Downlink_Command#Data_Rate]]
--* AT+TXP=0 [[Reference>>url:https://wiki.dragino.com/index.php/End_Device_Downlink_Command#Transmit_Power]]
++* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
++* AT+DR=5    [[Reference>>||anchor="H7.4DataRate"]]
++* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
++~)~)~)

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