Last modified by Edwin Chen on 2024/02/05 09:56
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1 (% class="wikigeneratedid" %)
2 **Table of Contents:**
3
4 {{toc/}}
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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 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" %)~[~[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" %)~[~[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" %)~[~[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,D20-LB.D20S-LB, D21-LB, D22-LB , SW3L-LB
25 )))|(% style="width:158px" %)SN50v3|(% style="width:214px" %)[[Instruction>>||anchor="H2.3UARTConnectionforSN50v3basemotherboard"]]|(% style="width:226px" %)[[Instruction>>||anchor="H3.UARTforFirmwareUpgrade"]]
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,
29
30 LMS01-LB, LDS12-LB, LDS40-LB,
31
32 DDS75-LB, DDS45-LB, DDS04-LB,
33
34 DDS20-LB, MDS120-LB, MDS200-LB, WSC2-LB
35 )))|(% style="width:158px" %)RS485-BL|(% style="width:214px" %)[[Instruction>>||anchor="H2.4UARTConnectionforRS485-BLbasemotherboard"]]|(% style="width:226px" %)[[Instruction>>||anchor="H3.UARTforFirmwareUpgrade"]]
36
37 = 2. UART for AT Commands =
38
39 == 2.1 General software set up for AT Commands via UART ==
40
41
42 ~1. Use a general serial tool.
43
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
51
52 **Example：**
53
54 APPSKEY= 41 85 71 A7 5D 7E 54 52 25 58 74 85 96 14 74 85
55
56 The password：147485
57
58 [[image:image-20230329162900-1.png||height="302" width="648"]]
59
60
61 )))
62
63 [[image:image-20221224170218-1.png||height="497" width="640"]]
64
65
66 == 2.2 UART Connection for SIB mother board ==
67
68
69 [[image:image-20221224171304-3.png||height="545" width="863"]]
70
71
72 == 2.3 UART Connection for SN50v3 base mother board ==
73
74
75 [[image:image-20230515102801-1.png||height="635" width="860"]]
76
77
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
84 == 2.5 UART Connection for DS20L mother board ==
85
86
87 **UART Connection for DS20L mother board:**
88
89 [[image:image-20231212145142-1.jpeg||height="676" width="796"]]
90
91 **Interface definition:**
92
93 [[image:image-20231212144745-2.png||height="279" width="510"]]
94
95 **DS20L programming line:**
96
97 [[image:image-20231212150405-2.jpeg||height="297" width="669"]]
98
99
100 == 2.6 UART Connection for AQS01-L mother board ==
101
102 [[image:image-20240115110027-1.jpeg||height="749" width="953"]]
103
104
105
106
107
108 = 3. UART for Firmware Upgrade =
109
110 == 3.1 Check Your device already have bootloader ==
111
112 === 3.1.1 What is Dragino Bootloader? ===
113
114
115 Dragino Bootloader is a customizer made bootloader which support below features:
116
117 * OTA Update via LoRa
118 * OTA Batch update configure via LoRa
119
120 All Dragino End Devices base on LoRa ST v4 supports Dragino Bootloader.
121
122
123 === 3.1.2 How can i know if my device already have bootloader? ===
124
125
126 If a device has a bootloader. it will output bootloader info to UART when boot. As below:
127
128 [[image:image-20230514150410-1.png||height="398" width="815"]]
129
130
131 === 3.1.3 How to upload bootloader to device? ===
132
133
134 If your is LoRa ST v4 base hardware and doesn't have bootloader. You can upload a bootloader to it.
135
136 **[[Downlink Link for OTA bootloader>>https://www.dropbox.com/sh/g4cp2lm85ovr8hu/AADX-4aEE-7SuKQAKTWrgKHIa?dl=0]].**
137
138
139 (% style="color:blue" %)**Update a firmware via TremoProgrammer:**
140
141 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:
142
143 (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
144
145 (% style="color:blue" %)**Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
146
147 (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
148
149 (% style="color:blue" %)**Step4**(%%): Set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) position. Press Reset button again and module will run the new software.
150
151
152 Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:**
153
154 1.  **TremoProgrammer** download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
155
156 2.  Run** (% style="color:blue" %)TremoProgrammer.(%%)**
157
158 3.  Choose software and set the address to (% style="color:blue" %)**0x08000000**(%%).
159
160 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
161
162 [[image:image-20230515171651-1.png]]
163
164
165 == 3.2 Update Firmware (Assume the device already have a bootloader) ==
166
167
168 Video Instruction: **[[https:~~/~~/youtu.be/G_xEZnNjJmM >>https://youtu.be/G_xEZnNjJmM]]**
169
170
171 === 3.2.1 Update a firmware via Dragino Sensor Manager Utility.exe ===
172
173
174 ~1. Download **[[OTA Tool>>https://www.dropbox.com/scl/fo/9kqeqf6wmet10o9hgxuwa/h?rlkey=4ikrg6kg5v0yjxwhp0i37wrv7&dl=0]]**
175
176 2. Use below schedule to update:
177
178 [[image:image-20230526105151-1.png]]
179
180 [[image:image-20230526105910-2.png]]
181
182 [[image:image-20230520100541-5.png||height="535" width="799"]]
183
184
185 = 4. FAQ =
186
187 == 4.1 How to recover if upgrade wrong file to bootloader? ==
188
189
190 You can just upload the bootloader again.
191
192
193 == 4.2 How to recover if upgrade wrong firmware via Dragino Sensor Manager Utility.exe? ==
194
195
196 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.
197
198
199 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:
200
201 ~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)
202
203 2. Use **TremoProgrammer **to update firmware. [[Insturction>>||anchor="H4.3HowtouseTremoProgrammertoupdatefirmwareifthereisbootloaderinthedevice3F"]]
204
205 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.)
206
207
208 == 4.3 How to use TremoProgrammer to update firmware if there is bootloader in the device? ==
209
210
211 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).
212
213 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:
214
215 (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
216
217 (% style="color:blue" %) **Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
218
219 (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
220
221 (% style="color:blue" %)**Step4**(%%): Set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) position. Press Reset button again and module will run the new software.
222
223
224 Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:**
225
226 1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
227
228 2.  Run(% style="color:blue" %)** TremoProgrammer.**
229
230 3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000**. (% style="color:red" %)**VERY IMPORTANT for this address**.
231
232 4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update
233
234 [[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"]]
235
236

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