Version 63.1 by Mengting Qiu on 2024/01/15 11:00
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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 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" %)~[~[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" %)~[~[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" %)~[~[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 **UART Connection for DS20L mother board:**
90
91 [[image:image-20231212145142-1.jpeg||height="676" width="796"]]
92
93 **Interface definition:**
94
95 [[image:image-20231212144745-2.png||height="279" width="510"]]
96
97 **DS20L programming line:**
98
99 [[image:image-20231212150405-2.jpeg||height="297" width="669"]]
100
101
102
103
104 = 3. UART for Firmware Upgrade =
105
106 == 3.1 Check Your device already have bootloader ==
107
108 === 3.1.1 What is Dragino Bootloader? ===
109
110
111 Dragino Bootloader is a customizer made bootloader which support below features:
112
113 * OTA Update via LoRa
114 * OTA Batch update configure via LoRa
115
116 All Dragino End Devices base on LoRa ST v4 supports Dragino Bootloader.
117
118
119 === 3.1.2 How can i know if my device already have bootloader? ===
120
121
122 If a device has a bootloader. it will output bootloader info to UART when boot. As below:
123
124 [[image:image-20230514150410-1.png||height="398" width="815"]]
125
126
127 === 3.1.3 How to upload bootloader to device? ===
128
129
130 If your is LoRa ST v4 base hardware and doesn't have bootloader. You can upload a bootloader to it.
131
132 **[[Downlink Link for OTA bootloader>>https://www.dropbox.com/sh/g4cp2lm85ovr8hu/AADX-4aEE-7SuKQAKTWrgKHIa?dl=0]].**
133
134
135 (% style="color:blue" %)**Update a firmware via TremoProgrammer:**
136
137 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:
138
139 (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
140
141 (% style="color:blue" %)**Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
142
143 (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
144
145 (% style="color:blue" %)**Step4**(%%): Set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) position. Press Reset button again and module will run the new software.
146
147
148 Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:**
149
150 1.  **TremoProgrammer** download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
151
152 2.  Run** (% style="color:blue" %)TremoProgrammer.(%%)**
153
154 3.  Choose software and set the address to (% style="color:blue" %)**0x08000000**(%%).
155
156 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
157
158 [[image:image-20230515171651-1.png]]
159
160
161 == 3.2 Update Firmware (Assume the device already have a bootloader) ==
162
163
164 Video Instruction: **[[https:~~/~~/youtu.be/G_xEZnNjJmM >>https://youtu.be/G_xEZnNjJmM]]**
165
166
167 === 3.2.1 Update a firmware via Dragino Sensor Manager Utility.exe ===
168
169
170 ~1. Download **[[OTA Tool>>https://www.dropbox.com/sh/bqepfzvusv6ig8e/AACKB4J9pdY1I7s5kcKfCUGHa?dl=0]]**
171
172 2. Use below schedule to update:
173
174 [[image:image-20230526105151-1.png]]
175
176 [[image:image-20230526105910-2.png]]
177
178 [[image:image-20230520100541-5.png||height="535" width="799"]]
179
180
181 = 4. FAQ =
182
183 == 4.1 How to recover if upgrade wrong file to bootloader? ==
184
185
186 You can just upload the bootloader again.
187
188
189 == 4.2 How to recover if upgrade wrong firmware via Dragino Sensor Manager Utility.exe? ==
190
191
192 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.
193
194
195 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:
196
197 ~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)
198
199 2. Use **TremoProgrammer **to update firmware. [[Insturction>>||anchor="H4.3HowtouseTremoProgrammertoupdatefirmwareifthereisbootloaderinthedevice3F"]]
200
201 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.)
202
203
204 == 4.3 How to use TremoProgrammer to update firmware if there is bootloader in the device? ==
205
206
207 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).
208
209 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:
210
211 (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
212
213 (% style="color:blue" %) **Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
214
215 (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
216
217 (% style="color:blue" %)**Step4**(%%): Set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) position. Press Reset button again and module will run the new software.
218
219
220 Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:**
221
222 1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
223
224 2.  Run(% style="color:blue" %)** TremoProgrammer.**
225
226 3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000**. (% style="color:red" %)**VERY IMPORTANT for this address**.
227
228 4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update
229
230 [[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"]]
231
232

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