Version 59.1 by Mengting Qiu on 2023/12/12 14:51
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1 (% class="wikigeneratedid" %)
2 **Table of Contents:**
3
4 {{toc/}}
5
6
7
8
9 = 1. LoRaST v4 base Hardware =
10
11
12 Below hardware use LoRaST v4 module. They supports UART Access for AT Command and Firmware Upgrade.
13
14
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20 (% border="1" cellspacing="5" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f2f2f2; width:869px" %)
21 (% class="sortHeader" %)|=(% style="width: 269px; background-color: rgb(217, 226, 243);" %)[[Models(% class="wikiinternallink sortarrow 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" %)~[~[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" %)~[~[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" %)~[~[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"]]
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"]]
23 (% class="odd" %)|(% style="width:269px" %)(((
24 SN50v3, S31-LB, S31B-LB,
25
26 D20-LB.D20S-LB, D21-LB, D22-LB
27 )))|(% style="width:158px" %)SN50v3|(% style="width:214px" %)[[Instruction>>||anchor="H2.3UARTConnectionforSN50v3basemotherboard"]]|(% style="width:226px" %)[[Instruction>>||anchor="H3.UARTforFirmwareUpgrade"]]
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,
31
32 LMS01-LB, LDS12-LB, LDS40-LB,
33
34 DDS75-LB, DDS45-LB, DDS04-LB,
35
36 DDS20-LB, MDS120-LB, MDS200-LB, WSC2-LB
37 )))|(% style="width:158px" %)RS485-BL|(% style="width:214px" %)[[Instruction>>||anchor="H2.4UARTConnectionforRS485-BLbasemotherboard"]]|(% style="width:226px" %)[[Instruction>>||anchor="H3.UARTforFirmwareUpgrade"]]
38
39 = 2. UART for AT Commands =
40
41 == 2.1 General software set up for AT Commands via UART ==
42
43
44 ~1. Use a general serial tool.
45
46 2. Connect PC to device's UART interface
47
48 3. Set up serial tool with : BaudRate: 9600, databit:8, No parity, No flow control.
49
50 (((
51 4. The password is the last six characters of APPSKEY or PIN of box
52
53
54 **Example：**
55
56 APPSKEY= 41 85 71 A7 5D 7E 54 52 25 58 74 85 96 14 74 85
57
58 The password：147485
59
60 [[image:image-20230329162900-1.png||height="302" width="648"]]
61
62
63 )))
64
65 [[image:image-20221224170218-1.png||height="497" width="640"]]
66
67
68 == 2.2 UART Connection for SIB mother board ==
69
70
71 [[image:image-20221224171304-3.png||height="545" width="863"]]
72
73
74 == 2.3 UART Connection for SN50v3 base mother board ==
75
76
77 [[image:image-20230515102801-1.png||height="635" width="860"]]
78
79
80 == 2.4 UART Connection for RS485-BL base mother board ==
81
82
83 [[image:微信图片_20230809144604.jpg||height="673" width="791"]]
84
85
86 == 2.5 UART Connection for DS20L mother board ==
87
88
89 [[image:image-20231212144616-1.jpeg||height="671" width="790"]]
90
91
92 [[image:image-20231212144745-2.png||height="279" width="510"]]
93
94
95
96 = 3. UART for Firmware Upgrade =
97
98 == 3.1 Check Your device already have bootloader ==
99
100 === 3.1.1 What is Dragino Bootloader? ===
101
102
103 Dragino Bootloader is a customizer made bootloader which support below features:
104
105 * OTA Update via LoRa
106 * OTA Batch update configure via LoRa
107
108 All Dragino End Devices base on LoRa ST v4 supports Dragino Bootloader.
109
110
111 === 3.1.2 How can i know if my device already have bootloader? ===
112
113
114 If a device has a bootloader. it will output bootloader info to UART when boot. As below:
115
116 [[image:image-20230514150410-1.png||height="398" width="815"]]
117
118
119 === 3.1.3 How to upload bootloader to device? ===
120
121
122 If your is LoRa ST v4 base hardware and doesn't have bootloader. You can upload a bootloader to it.
123
124 **[[Downlink Link for OTA bootloader>>https://www.dropbox.com/sh/g4cp2lm85ovr8hu/AADX-4aEE-7SuKQAKTWrgKHIa?dl=0]].**
125
126
127 (% style="color:blue" %)**Update a firmware via TremoProgrammer:**
128
129 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:
130
131 (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
132
133 (% style="color:blue" %)**Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
134
135 (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
136
137 (% style="color:blue" %)**Step4**(%%): Set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) position. Press Reset button again and module will run the new software.
138
139
140 Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:**
141
142 1.  **TremoProgrammer** download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
143
144 2.  Run** (% style="color:blue" %)TremoProgrammer.(%%)**
145
146 3.  Choose software and set the address to (% style="color:blue" %)**0x08000000**(%%).
147
148 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
149
150 [[image:image-20230515171651-1.png]]
151
152
153 == 3.2 Update Firmware (Assume the device already have a bootloader) ==
154
155
156 Video Instruction: **[[https:~~/~~/youtu.be/G_xEZnNjJmM >>https://youtu.be/G_xEZnNjJmM]]**
157
158
159 === 3.2.1 Update a firmware via Dragino Sensor Manager Utility.exe ===
160
161
162 ~1. Download **[[OTA Tool>>https://www.dropbox.com/sh/bqepfzvusv6ig8e/AACKB4J9pdY1I7s5kcKfCUGHa?dl=0]]**
163
164 2. Use below schedule to update:
165
166 [[image:image-20230526105151-1.png]]
167
168 [[image:image-20230526105910-2.png]]
169
170 [[image:image-20230520100541-5.png||height="535" width="799"]]
171
172
173 = 4. FAQ =
174
175 == 4.1 How to recover if upgrade wrong file to bootloader? ==
176
177
178 You can just upload the bootloader again.
179
180
181 == 4.2 How to recover if upgrade wrong firmware via Dragino Sensor Manager Utility.exe? ==
182
183
184 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.
185
186
187 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:
188
189 ~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)
190
191 2. Use **TremoProgrammer **to update firmware. [[Insturction>>||anchor="H4.3HowtouseTremoProgrammertoupdatefirmwareifthereisbootloaderinthedevice3F"]]
192
193 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.)
194
195
196 == 4.3 How to use TremoProgrammer to update firmware if there is bootloader in the device? ==
197
198
199 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).
200
201 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:
202
203 (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
204
205 (% style="color:blue" %) **Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
206
207 (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
208
209 (% style="color:blue" %)**Step4**(%%): Set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) position. Press Reset button again and module will run the new software.
210
211
212 Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:**
213
214 1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
215
216 2.  Run(% style="color:blue" %)** TremoProgrammer.**
217
218 3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000**. (% style="color:red" %)**VERY IMPORTANT for this address**.
219
220 4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update
221
222 [[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"]]
223
224

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