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Version 57.1 by Mengting Qiu on 2023/12/12 14:47
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Xiaoling 26.16 1 (% class="wikigeneratedid" %)
Edwin Chen 14.1 2 **Table of Contents:**
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Edwin Chen 15.1 9 = 1. LoRaST v4 base Hardware =
Edwin Chen 1.1 10
Xiaoling 15.2 11
Edwin Chen 29.1 12 Below hardware use LoRaST v4 module. They supports UART Access for AT Command and Firmware Upgrade.
Edwin Chen 1.1 13
Xiaoling 47.8 14
Xiaoling 26.22 15 {{velocity}}
16 $xwiki.ssfx.use("js/xwiki/table/table.css")
17 $xwiki.jsfx.use("js/xwiki/table/tablefilterNsort.js", true)
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Xiaoling 26.13 19
Xiaoling 47.9 20 (% border="1" cellspacing="5" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f2f2f2; width:869px" %)
Mengting Qiu 56.1 21 (% class="sortHeader" %)|=(% style="width: 269px; background-color: rgb(217, 226, 243);" %)[[Models(% class="wikiinternallink sortarrow wikiinternallink wikiinternallink" %)~[~[image:/xwiki/resources/js/xwiki/table/img/arrow-none.gif?cache-version=1648720710000~|~|alt="⇵" border="0"~]~]>>path:#||onclick="ts_resortTable(this);return false;" class="sortHeader"]]|=(% style="width: 158px; background-color: rgb(217, 226, 243);" %)[[Mother Board(% class="wikiinternallink sortarrow wikiinternallink wikiinternallink" %)~[~[image:/xwiki/resources/js/xwiki/table/img/arrow-none.gif?cache-version=1648720710000~|~|alt="⇵" border="0"~]~]>>path:#||onclick="ts_resortTable(this);return false;" class="sortHeader"]]|=(% style="width: 214px; background-color: rgb(217, 226, 243);" %)[[UART for AT Commands(% class="wikiinternallink sortarrow wikiinternallink wikiinternallink" %)~[~[image:/xwiki/resources/js/xwiki/table/img/arrow-none.gif?cache-version=1648720710000~|~|alt="⇵" border="0"~]~]>>path:#||onclick="ts_resortTable(this);return false;" class="sortHeader"]]|=(% style="width: 226px; background-color: rgb(217, 226, 243);" %)[[UART for Upgrade Firmware(% class="wikiinternallink sortarrow wikiinternallink wikiinternallink" %)~[~[image:/xwiki/resources/js/xwiki/table/img/arrow-none.gif?cache-version=1648720710000~|~|alt="⇵" border="0"~]~]>>path:#||onclick="ts_resortTable(this);return false;" class="sortHeader"]]
Xiaoling 54.3 22 (% class="even" %)|(% style="width:269px" %)PS-LB, PS-LB-NA, SDI12-LB|(% style="width:158px" %)SIB|(% style="width:214px" %)[[Instruction>>||anchor="H2.2UARTConnectionforSIBmotherboard"]]|(% style="width:226px" %)[[Instruction>>||anchor="H3.UARTforFirmwareUpgrade"]]
Xiaoling 54.1 23 (% class="odd" %)|(% style="width:269px" %)(((
Edwin Chen 29.1 24 SN50v3, S31-LB, S31B-LB,
Xiaoling 26.13 25
Edwin Chen 29.1 26 D20-LB.D20S-LB, D21-LB, D22-LB
Xiaoling 54.3 27 )))|(% style="width:158px" %)SN50v3|(% style="width:214px" %)[[Instruction>>||anchor="H2.3UARTConnectionforSN50v3basemotherboard"]]|(% style="width:226px" %)[[Instruction>>||anchor="H3.UARTforFirmwareUpgrade"]]
Xiaoling 54.1 28 (% class="even" %)|(% style="width:269px" %)LHT65N|(% style="width:158px" %)LHT65N|(% style="width:214px" %) |(% style="width:226px" %)
29 (% class="odd" %)|(% style="width:269px" %)(((
30 RS485-LB, SE01-LB, SPH01-LB,
Xiaoling 26.24 31
Xiaoling 54.5 32 LMS01-LB, LDS12-LB, LDS40-LB,
Xiaoling 54.1 33
Xiaoling 54.5 34 DDS75-LB, DDS45-LB, DDS04-LB,
Xiaoling 54.1 35
Xiaoling 54.5 36 DDS20-LB, MDS120-LB, MDS200-LB, WSC2-LB
Xiaoling 54.3 37 )))|(% style="width:158px" %)RS485-BL|(% style="width:214px" %)[[Instruction>>||anchor="H2.4UARTConnectionforRS485-BLbasemotherboard"]]|(% style="width:226px" %)[[Instruction>>||anchor="H3.UARTforFirmwareUpgrade"]]
Xiaoling 54.1 38
Xiaoling 54.4 39
Edwin Chen 15.1 40 = 2. UART for AT Commands =
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Edwin Chen 50.1 42 == 2.1 General software set up for AT Commands via UART ==
Edwin Chen 15.1 43
Xiaoling 15.2 44
Xiaoling 26.25 45 ~1. Use a general serial tool.
Edwin Chen 9.1 46
Xiaoling 26.25 47 2. Connect PC to device's UART interface
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49 3. Set up serial tool with : BaudRate: 9600, databit:8, No parity, No flow control.
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51 (((
52 4. The password is the last six characters of APPSKEY or PIN of box
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Xiaoling 47.6 54
Xiaoling 20.2 55 **Example：**
Bei Jinggeng 16.1 56
57 APPSKEY= 41 85 71 A7 5D 7E 54 52 25 58 74 85 96 14 74 85
58
59 The password：147485
Bei Jinggeng 19.1 60
Bei Jinggeng 20.1 61 [[image:image-20230329162900-1.png||height="302" width="648"]]
Bei Jinggeng 19.1 62
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Bei Jinggeng 16.1 64 )))
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Edwin Chen 9.1 66 [[image:image-20221224170218-1.png||height="497" width="640"]]
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Edwin Chen 15.1 69 == 2.2 UART Connection for SIB mother board ==
Edwin Chen 9.1 70
Xiaoling 15.3 71
Edwin Chen 9.1 72 [[image:image-20221224171304-3.png||height="545" width="863"]]
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Edwin Chen 21.1 75 == 2.3 UART Connection for SN50v3 base mother board ==
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Xiaoling 47.6 77
Xiaoling 54.1 78 [[image:image-20230515102801-1.png||height="635" width="860"]]
Edwin Chen 21.1 79
Xiaoling 26.24 80
Xiaoling 54.1 81 == 2.4 UART Connection for RS485-BL base mother board ==
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84 [[image:微信图片_20230809144604.jpg||height="673" width="791"]]
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Mengting Qiu 56.1 87 == 2.5 UART Connection for DS20L mother board ==
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90 [[image:image-20231212144616-1.jpeg||height="645" width="759"]]
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93 [[image:image-20231128151132-2.png||height="279" width="510"]]
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Edwin Chen 15.1 98 = 3. UART for Firmware Upgrade =
Edwin Chen 9.1 99
Edwin Chen 28.1 100 == 3.1 Check Your device already have bootloader ==
Edwin Chen 13.1 101
Edwin Chen 28.1 102 === 3.1.1 What is Dragino Bootloader? ===
Edwin Chen 24.1 103
Xiaoling 26.24 104
Edwin Chen 24.1 105 Dragino Bootloader is a customizer made bootloader which support below features:
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Edwin Chen 36.1 107 * OTA Update via LoRa
108 * OTA Batch update configure via LoRa
Edwin Chen 24.1 109
Edwin Chen 31.1 110 All Dragino End Devices base on LoRa ST v4 supports Dragino Bootloader.
Edwin Chen 24.1 111
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Edwin Chen 28.1 113 === 3.1.2 How can i know if my device already have bootloader? ===
Xiaoling 26.26 114
Xiaoling 47.6 115
Edwin Chen 28.1 116 If a device has a bootloader. it will output bootloader info to UART when boot. As below:
Xiaoling 15.3 117
Edwin Chen 28.1 118 [[image:image-20230514150410-1.png||height="398" width="815"]]
Edwin Chen 22.1 119
Edwin Chen 23.1 120
Edwin Chen 28.1 121 === 3.1.3 How to upload bootloader to device? ===
Edwin Chen 23.1 122
Xiaoling 47.6 123
Edwin Chen 32.1 124 If your is LoRa ST v4 base hardware and doesn't have bootloader. You can upload a bootloader to it.
Edwin Chen 23.1 125
Edwin Chen 36.1 126 **[[Downlink Link for OTA bootloader>>https://www.dropbox.com/sh/g4cp2lm85ovr8hu/AADX-4aEE-7SuKQAKTWrgKHIa?dl=0]].**
Edwin Chen 23.1 127
Edwin Chen 36.1 128
Xiaoling 47.6 129 (% style="color:blue" %)**Update a firmware via TremoProgrammer:**
Edwin Chen 36.1 130
131 LoRaSTv4 Base hardware support UART update firmware. the UART connection is the same as AT Command connection, with the need for two extra action. See below for the steps:
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133 (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
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135 (% style="color:blue" %)**Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
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137 (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
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139 (% style="color:blue" %)**Step4**(%%): Set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) position. Press Reset button again and module will run the new software.
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141
142 Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:**
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144 1.  **TremoProgrammer** download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
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146 2.  Run** (% style="color:blue" %)TremoProgrammer.(%%)**
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148 3.  Choose software and set the address to (% style="color:blue" %)**0x08000000**(%%).
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150 4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update finish. And you should be about to see Bootloader info in output after update
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152 [[image:image-20230515171651-1.png]]
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Edwin Chen 28.1 155 == 3.2 Update Firmware (Assume the device already have a bootloader) ==
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Edwin Chen 48.1 157
158 Video Instruction: **[[https:~~/~~/youtu.be/G_xEZnNjJmM >>https://youtu.be/G_xEZnNjJmM]]**
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Edwin Chen 42.1 161 === 3.2.1 Update a firmware via Dragino Sensor Manager Utility.exe ===
Edwin Chen 28.1 162
Xiaoling 47.6 163
Edwin Chen 42.1 164 ~1. Download **[[OTA Tool>>https://www.dropbox.com/sh/bqepfzvusv6ig8e/AACKB4J9pdY1I7s5kcKfCUGHa?dl=0]]**
Edwin Chen 28.1 165
Edwin Chen 42.1 166 2. Use below schedule to update:
Edwin Chen 28.1 167
Edwin Chen 47.1 168 [[image:image-20230526105151-1.png]]
Edwin Chen 28.1 169
Edwin Chen 47.1 170 [[image:image-20230526105910-2.png]]
Edwin Chen 28.1 171
Edwin Chen 42.1 172 [[image:image-20230520100541-5.png||height="535" width="799"]]
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174
175 = 4. FAQ =
176
177 == 4.1 How to recover if upgrade wrong file to bootloader? ==
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Xiaoling 47.6 179
Edwin Chen 42.1 180 You can just upload the bootloader again.
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182
183 == 4.2 How to recover if upgrade wrong firmware via Dragino Sensor Manager Utility.exe? ==
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Xiaoling 47.6 185
Edwin Chen 42.1 186 The UART upgrade via Dragino Sensor Manager Utility.exe is base on Dragino Bootloader. So if you are able to upgrade some file via this tool. It means the device has bootloder.
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189 The upgrade via Dragino Sensor Manager Utility is base on firmware level and won't effect the bootloader. If you upgrade a wrong firmware file, you can try below:
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191 ~1. UART upgrade via Dragino Sensor Manager Utility again to the correct version. The password should use the AT PIN for the wrong firmware.  (This method is not 100% work, depends which wrong firmware you have upgraded)
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Edwin Chen 43.1 193 2. Use **TremoProgrammer **to update firmware. [[Insturction>>||anchor="H4.3HowtouseTremoProgrammertoupdatefirmwareifthereisbootloaderinthedevice3F"]]
Edwin Chen 42.1 194
195 3. Use **[[OTA update>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**, this is base on Bootloader so it will work. Make you choose the correct frequency band (base on the firmware version in the sensor or use EU868 which is the default setting.)
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197
198 == 4.3 How to use TremoProgrammer to update firmware if there is bootloader in the device? ==
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Xiaoling 47.6 200
Edwin Chen 42.1 201 Make sure your device already bootloader while use this update. Otherwise device won't be able to boot ( can be solve by upload a bootloader to the device).
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Edwin Chen 13.1 203 LoRaSTv4 Base hardware support UART update firmware. the UART connection is the same as AT Command connection, with the need for two extra action. See below for the steps:
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Xiaoling 47.6 205 (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
Edwin Chen 13.1 206
Xiaoling 47.6 207 (% style="color:blue" %) **Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
Edwin Chen 13.1 208
Xiaoling 47.6 209 (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
Edwin Chen 13.1 210
Xiaoling 47.6 211 (% style="color:blue" %)**Step4**(%%): Set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) position. Press Reset button again and module will run the new software.
Edwin Chen 13.1 212
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Xiaoling 47.6 214 Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:**
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Edwin Chen 13.1 216 1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
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Xiaoling 47.6 218 2.  Run(% style="color:blue" %)** TremoProgrammer.**
Edwin Chen 13.1 219
Xiaoling 47.6 220 3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000**. (% style="color:red" %)**VERY IMPORTANT for this address**.
Edwin Chen 13.1 221
Xiaoling 47.6 222 4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update
Edwin Chen 13.1 223
Edwin Chen 42.1 224 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/WebHome/image-20221224174341-4.png?width=374&height=471&rev=1.1||alt="image-20221224174341-4.png" height="471" width="374"]]
Xiaoling 47.6 225
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