Version 56.1 by Mengting Qiu on 2023/12/12 14:47
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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" %)~[~[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"]]
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
40 = 2. UART for AT Commands =
41
42 == 2.1 General software set up for AT Commands via UART ==
43
44
45 ~1. Use a general serial tool.
46
47 2. Connect PC to device's UART interface
48
49 3. Set up serial tool with : BaudRate: 9600, databit:8, No parity, No flow control.
50
51 (((
52 4. The password is the last six characters of APPSKEY or PIN of box
53
54
55 **Example：**
56
57 APPSKEY= 41 85 71 A7 5D 7E 54 52 25 58 74 85 96 14 74 85
58
59 The password：147485
60
61 [[image:image-20230329162900-1.png||height="302" width="648"]]
62
63
64 )))
65
66 [[image:image-20221224170218-1.png||height="497" width="640"]]
67
68
69 == 2.2 UART Connection for SIB mother board ==
70
71
72 [[image:image-20221224171304-3.png||height="545" width="863"]]
73
74
75 == 2.3 UART Connection for SN50v3 base mother board ==
76
77
78 [[image:image-20230515102801-1.png||height="635" width="860"]]
79
80
81 == 2.4 UART Connection for RS485-BL base mother board ==
82
83
84 [[image:微信图片_20230809144604.jpg||height="673" width="791"]]
85
86
87 == 2.5 UART Connection for DS20L mother board ==
88
89
90 [[image:image-20231212144616-1.jpeg||height="645" width="759"]]
91
92
93 [[image:image-20231128151132-2.png||height="279" width="510"]]
94
95
96
97
98 = 3. UART for Firmware Upgrade =
99
100 == 3.1 Check Your device already have bootloader ==
101
102 === 3.1.1 What is Dragino Bootloader? ===
103
104
105 Dragino Bootloader is a customizer made bootloader which support below features:
106
107 * OTA Update via LoRa
108 * OTA Batch update configure via LoRa
109
110 All Dragino End Devices base on LoRa ST v4 supports Dragino Bootloader.
111
112
113 === 3.1.2 How can i know if my device already have bootloader? ===
114
115
116 If a device has a bootloader. it will output bootloader info to UART when boot. As below:
117
118 [[image:image-20230514150410-1.png||height="398" width="815"]]
119
120
121 === 3.1.3 How to upload bootloader to device? ===
122
123
124 If your is LoRa ST v4 base hardware and doesn't have bootloader. You can upload a bootloader to it.
125
126 **[[Downlink Link for OTA bootloader>>https://www.dropbox.com/sh/g4cp2lm85ovr8hu/AADX-4aEE-7SuKQAKTWrgKHIa?dl=0]].**
127
128
129 (% style="color:blue" %)**Update a firmware via TremoProgrammer:**
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:
132
133 (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
134
135 (% style="color:blue" %)**Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
136
137 (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
138
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.
140
141
142 Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:**
143
144 1.  **TremoProgrammer** download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
145
146 2.  Run** (% style="color:blue" %)TremoProgrammer.(%%)**
147
148 3.  Choose software and set the address to (% style="color:blue" %)**0x08000000**(%%).
149
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
151
152 [[image:image-20230515171651-1.png]]
153
154
155 == 3.2 Update Firmware (Assume the device already have a bootloader) ==
156
157
158 Video Instruction: **[[https:~~/~~/youtu.be/G_xEZnNjJmM >>https://youtu.be/G_xEZnNjJmM]]**
159
160
161 === 3.2.1 Update a firmware via Dragino Sensor Manager Utility.exe ===
162
163
164 ~1. Download **[[OTA Tool>>https://www.dropbox.com/sh/bqepfzvusv6ig8e/AACKB4J9pdY1I7s5kcKfCUGHa?dl=0]]**
165
166 2. Use below schedule to update:
167
168 [[image:image-20230526105151-1.png]]
169
170 [[image:image-20230526105910-2.png]]
171
172 [[image:image-20230520100541-5.png||height="535" width="799"]]
173
174
175 = 4. FAQ =
176
177 == 4.1 How to recover if upgrade wrong file to bootloader? ==
178
179
180 You can just upload the bootloader again.
181
182
183 == 4.2 How to recover if upgrade wrong firmware via Dragino Sensor Manager Utility.exe? ==
184
185
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.
187
188
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:
190
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)
192
193 2. Use **TremoProgrammer **to update firmware. [[Insturction>>||anchor="H4.3HowtouseTremoProgrammertoupdatefirmwareifthereisbootloaderinthedevice3F"]]
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.)
196
197
198 == 4.3 How to use TremoProgrammer to update firmware if there is bootloader in the device? ==
199
200
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).
202
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:
204
205 (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
206
207 (% style="color:blue" %) **Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
208
209 (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
210
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.
212
213
214 Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:**
215
216 1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
217
218 2.  Run(% style="color:blue" %)** TremoProgrammer.**
219
220 3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000**. (% style="color:red" %)**VERY IMPORTANT for this address**.
221
222 4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update
223
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"]]
225
226

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