Version 73.1 by kai on 2024/10/22 11:55
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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")
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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" %)
kai 73.1 21 (% class="sortHeader" %)|=(% style="width: 269px; background-color: rgb(217, 226, 243);" %)[[Models(% class="wikiinternallink sortarrow wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink 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 wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink 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 wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink 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 wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink 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 66.1 24 SN50v3, S31-LB, S31B-LB,D20-LB.D20S-LB, D21-LB, D22-LB , SW3L-LB
Xiaoling 54.3 25 )))|(% style="width:158px" %)SN50v3|(% style="width:214px" %)[[Instruction>>||anchor="H2.3UARTConnectionforSN50v3basemotherboard"]]|(% style="width:226px" %)[[Instruction>>||anchor="H3.UARTforFirmwareUpgrade"]]
Xiaoling 54.1 26 (% class="even" %)|(% style="width:269px" %)LHT65N|(% style="width:158px" %)LHT65N|(% style="width:214px" %) |(% style="width:226px" %)
27 (% class="odd" %)|(% style="width:269px" %)(((
28 RS485-LB, SE01-LB, SPH01-LB,
Xiaoling 26.24 29
Xiaoling 54.5 30 LMS01-LB, LDS12-LB, LDS40-LB,
Xiaoling 54.1 31
Xiaoling 54.5 32 DDS75-LB, DDS45-LB, DDS04-LB,
Xiaoling 54.1 33
kai 73.1 34 DDS20-LB, MDS120-LB, MDS200-LB, WSC2-LB, LDS25-LB
Xiaoling 54.3 35 )))|(% style="width:158px" %)RS485-BL|(% style="width:214px" %)[[Instruction>>||anchor="H2.4UARTConnectionforRS485-BLbasemotherboard"]]|(% style="width:226px" %)[[Instruction>>||anchor="H3.UARTforFirmwareUpgrade"]]
Xiaoling 54.1 36
Edwin Chen 15.1 37 = 2. UART for AT Commands =
38
Edwin Chen 50.1 39 == 2.1 General software set up for AT Commands via UART ==
Edwin Chen 15.1 40
Xiaoling 15.2 41
Xiaoling 26.25 42 ~1. Use a general serial tool.
Edwin Chen 9.1 43
Xiaoling 26.25 44 2. Connect PC to device's UART interface
45
46 3. Set up serial tool with : BaudRate: 9600, databit:8, No parity, No flow control.
47
48 (((
49 4. The password is the last six characters of APPSKEY or PIN of box
50
Xiaoling 47.6 51
Xiaoling 20.2 52 **Example：**
Bei Jinggeng 16.1 53
54 APPSKEY= 41 85 71 A7 5D 7E 54 52 25 58 74 85 96 14 74 85
55
56 The password：147485
Bei Jinggeng 19.1 57
Bei Jinggeng 20.1 58 [[image:image-20230329162900-1.png||height="302" width="648"]]
Bei Jinggeng 19.1 59
60
Bei Jinggeng 16.1 61 )))
62
Edwin Chen 9.1 63 [[image:image-20221224170218-1.png||height="497" width="640"]]
64
65
Edwin Chen 15.1 66 == 2.2 UART Connection for SIB mother board ==
Edwin Chen 9.1 67
Xiaoling 15.3 68
Edwin Chen 9.1 69 [[image:image-20221224171304-3.png||height="545" width="863"]]
70
71
Edwin Chen 21.1 72 == 2.3 UART Connection for SN50v3 base mother board ==
73
Xiaoling 47.6 74
Xiaoling 54.1 75 [[image:image-20230515102801-1.png||height="635" width="860"]]
Edwin Chen 21.1 76
Xiaoling 26.24 77
Xiaoling 54.1 78 == 2.4 UART Connection for RS485-BL base mother board ==
79
80
81 [[image:微信图片_20230809144604.jpg||height="673" width="791"]]
82
83
Mengting Qiu 56.1 84 == 2.5 UART Connection for DS20L mother board ==
85
86
Mengting Qiu 62.1 87 **UART Connection for DS20L mother board:**
88
Mengting Qiu 60.1 89 [[image:image-20231212145142-1.jpeg||height="676" width="796"]]
Mengting Qiu 56.1 90
Mengting Qiu 62.1 91 **Interface definition:**
Mengting Qiu 56.1 92
Mengting Qiu 58.1 93 [[image:image-20231212144745-2.png||height="279" width="510"]]
Mengting Qiu 56.1 94
Mengting Qiu 62.1 95 **DS20L programming line:**
Mengting Qiu 56.1 96
Mengting Qiu 62.1 97 [[image:image-20231212150405-2.jpeg||height="297" width="669"]]
Mengting Qiu 56.1 98
Mengting Qiu 62.1 99
Mengting Qiu 64.1 100 == 2.6 UART Connection for AQS01-L mother board ==
Mengting Qiu 62.1 101
Mengting Qiu 64.1 102 [[image:image-20240115110027-1.jpeg||height="749" width="953"]]
Mengting Qiu 62.1 103
Mengting Qiu 64.1 104
Mengting Qiu 72.1 105 == 2.7  UART Connection for LWL04 mother board ==
Mengting Qiu 64.1 106
107
Mengting Qiu 72.1 108 [[image:image-20240910163111-1.jpeg||height="560" width="727"]]
Mengting Qiu 64.1 109
Mengting Qiu 72.1 110
Edwin Chen 15.1 111 = 3. UART for Firmware Upgrade =
Edwin Chen 9.1 112
Edwin Chen 28.1 113 == 3.1 Check Your device already have bootloader ==
Edwin Chen 13.1 114
Edwin Chen 28.1 115 === 3.1.1 What is Dragino Bootloader? ===
Edwin Chen 24.1 116
Xiaoling 26.24 117
Edwin Chen 24.1 118 Dragino Bootloader is a customizer made bootloader which support below features:
119
Edwin Chen 36.1 120 * OTA Update via LoRa
121 * OTA Batch update configure via LoRa
Edwin Chen 24.1 122
Edwin Chen 31.1 123 All Dragino End Devices base on LoRa ST v4 supports Dragino Bootloader.
Edwin Chen 24.1 124
125
Edwin Chen 28.1 126 === 3.1.2 How can i know if my device already have bootloader? ===
Xiaoling 26.26 127
Xiaoling 47.6 128
Edwin Chen 28.1 129 If a device has a bootloader. it will output bootloader info to UART when boot. As below:
Xiaoling 15.3 130
Edwin Chen 28.1 131 [[image:image-20230514150410-1.png||height="398" width="815"]]
Edwin Chen 22.1 132
Edwin Chen 23.1 133
Edwin Chen 28.1 134 === 3.1.3 How to upload bootloader to device? ===
Edwin Chen 23.1 135
Xiaoling 47.6 136
Edwin Chen 32.1 137 If your is LoRa ST v4 base hardware and doesn't have bootloader. You can upload a bootloader to it.
Edwin Chen 23.1 138
Edwin Chen 36.1 139 **[[Downlink Link for OTA bootloader>>https://www.dropbox.com/sh/g4cp2lm85ovr8hu/AADX-4aEE-7SuKQAKTWrgKHIa?dl=0]].**
Edwin Chen 23.1 140
Edwin Chen 36.1 141
Xiaoling 47.6 142 (% style="color:blue" %)**Update a firmware via TremoProgrammer:**
Edwin Chen 36.1 143
144 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:
145
146 (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
147
148 (% style="color:blue" %)**Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
149
150 (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
151
152 (% style="color:blue" %)**Step4**(%%): Set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) position. Press Reset button again and module will run the new software.
153
154
155 Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:**
156
157 1.  **TremoProgrammer** download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
158
159 2.  Run** (% style="color:blue" %)TremoProgrammer.(%%)**
160
161 3.  Choose software and set the address to (% style="color:blue" %)**0x08000000**(%%).
162
163 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
164
165 [[image:image-20230515171651-1.png]]
166
167
Edwin Chen 28.1 168 == 3.2 Update Firmware (Assume the device already have a bootloader) ==
169
Edwin Chen 48.1 170
171 Video Instruction: **[[https:~~/~~/youtu.be/G_xEZnNjJmM >>https://youtu.be/G_xEZnNjJmM]]**
172
173
Edwin Chen 42.1 174 === 3.2.1 Update a firmware via Dragino Sensor Manager Utility.exe ===
Edwin Chen 28.1 175
Xiaoling 47.6 176
Edwin Chen 65.1 177 ~1. Download **[[OTA Tool>>https://www.dropbox.com/scl/fo/9kqeqf6wmet10o9hgxuwa/h?rlkey=4ikrg6kg5v0yjxwhp0i37wrv7&dl=0]]**
Edwin Chen 28.1 178
Bei Jinggeng 69.1 179 2. Set the switch to Flash
Edwin Chen 28.1 180
Bei Jinggeng 69.1 181 3. Use below schedule to update:
182
Edwin Chen 47.1 183 [[image:image-20230526105151-1.png]]
Edwin Chen 28.1 184
Edwin Chen 47.1 185 [[image:image-20230526105910-2.png]]
Edwin Chen 28.1 186
Edwin Chen 42.1 187 [[image:image-20230520100541-5.png||height="535" width="799"]]
188
189
190 = 4. FAQ =
191
192 == 4.1 How to recover if upgrade wrong file to bootloader? ==
193
Xiaoling 47.6 194
Edwin Chen 42.1 195 You can just upload the bootloader again.
196
197
198 == 4.2 How to recover if upgrade wrong firmware via Dragino Sensor Manager Utility.exe? ==
199
Xiaoling 47.6 200
Edwin Chen 42.1 201 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.
202
203
204 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:
205
206 ~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)
207
Edwin Chen 43.1 208 2. Use **TremoProgrammer **to update firmware. [[Insturction>>||anchor="H4.3HowtouseTremoProgrammertoupdatefirmwareifthereisbootloaderinthedevice3F"]]
Edwin Chen 42.1 209
210 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.)
211
212
213 == 4.3 How to use TremoProgrammer to update firmware if there is bootloader in the device? ==
214
Xiaoling 47.6 215
Edwin Chen 42.1 216 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).
217
Edwin Chen 13.1 218 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:
219
Xiaoling 47.6 220 (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
Edwin Chen 13.1 221
Xiaoling 47.6 222 (% style="color:blue" %) **Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
Edwin Chen 13.1 223
Xiaoling 47.6 224 (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
Edwin Chen 13.1 225
Xiaoling 47.6 226 (% 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 13.1 227
228
Xiaoling 47.6 229 Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:**
230
Edwin Chen 13.1 231 1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
232
Xiaoling 47.6 233 2.  Run(% style="color:blue" %)** TremoProgrammer.**
Edwin Chen 13.1 234
Xiaoling 47.6 235 3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000**. (% style="color:red" %)**VERY IMPORTANT for this address**.
Edwin Chen 13.1 236
Xiaoling 47.6 237 4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update
Edwin Chen 13.1 238
Edwin Chen 42.1 239 [[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 47.6 240
Xiaoling 70.1 241
Bei Jinggeng 67.1 242 == 4.4 How to troubleshoot incorrect password ==
243
Xiaoling 70.1 244
Bei Jinggeng 67.1 245 ~1. Please use lowercase letters.
246 2. You need to add line breaks when entering commands.
247 3. Upgrade the firmware to  display password firmware
248
249 Upgrade steps:
250
251 **~ [[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART_Access_for_NB_ST_BC660K-GL/#H4.2UpdateFirmware28Assumethedevicealreadyhaveabootloader29]]**
252 Firmware location:
253
254 **~ [[NB-IoT - Dropbox>>url:https://www.dropbox.com/sh/u0uzvvnn58yrie4/AACREHllkTe0rATD4ZOqddyga/NB-IoT?dl=0&preview=SET_NB_PWD.hex&subfolder_nav_tracking=1]]**
255
256 After updating the firmware, run the firmware.
257 Press the restart button and the password will be printed in the serial port output.
258 Save the password and re-upgrade the firmware to the original firmware.
259
260 (% style="color:red" %)**Note: When upgrading to the original firmware, you need to add the Bootloader firmware**.
261
262 Bootloader Firmware location(Please use V1.3):
263
264 [[Bootloader - Dropbox>>url:https://www.dropbox.com/sh/u0uzvvnn58yrie4/AADUXfZ5jye4I5l1JH8HEALUa/LoRaWAN%20End%20Node/Bootloader/LoRa_Bootloader?dl=0&subfolder_nav_tracking=1]]

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