Last modified by Mengting Qiu on 2024/11/11 17:09
<
From version < 48.1 >
edited by Edwin Chen
on 2023/06/06 23:44
To version < 40.1 >
edited by Edwin Chen
on 2023/05/20 10:07
>
Change comment: Uploaded new attachment "image-20230520100449-4.png", version {1}

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11 11  
12 12  Below hardware use LoRaST v4 module. They supports UART Access for AT Command and Firmware Upgrade.
13 13  
14 -
15 15  {{velocity}}
16 16  $xwiki.ssfx.use("js/xwiki/table/table.css")
17 17  $xwiki.jsfx.use("js/xwiki/table/tablefilterNsort.js", true)
18 18  {{/velocity}}
19 19  
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|=(% style="width: 158px; background-color: rgb(217, 226, 243);" %)**Mother Board**|=(% style="width: 214px; background-color: rgb(217, 226, 243);" %)**UART for AT Commands**|=(% style="width: 226px; background-color: rgb(217, 226, 243);" %)**UART for Upgrade Firmware**
22 -|(% style="width:269px" %)PS-LB, PS-LB-NA, SDI12-LB|(% style="width:158px" %)SIB|(% style="width:214px" %)Instruction|(% style="width:226px" %)Instruction
23 -|(% style="width:269px" %)(((
19 +(% border="1" cellspacing="5" class="doOddEven filterable grid sortable" id="tableid" style="width:829px" %)
20 +|(% style="background-color:#d9e2f3; width:290px" %)**Models**|(% style="background-color:#d9e2f3; color:#0070c0; width:172px" %)**Mother Board**|(% style="background-color:#d9e2f3; color:#0070c0; width:116px" %)**UART for AT Commands**|(% style="background-color:#d9e2f3; color:#0070c0; width:248px" %)**UART for Upgrade Firmware**
21 +|(% style="width:290px" %)PS-LB, PS-LB-NA, SDI12-LB|(% style="width:172px" %)SIB|(% style="width:116px" %)Instruction|(% style="width:248px" %)Instruction
22 +|(% style="width:290px" %)(((
24 24  SN50v3, S31-LB, S31B-LB,
25 25  
26 26  D20-LB.D20S-LB, D21-LB, D22-LB
27 -)))|(% style="width:158px" %)SN50v3|(% style="width:214px" %) |(% style="width:226px" %)
28 -|(% style="width:269px" %)LHT65N|(% style="width:158px" %)LHT65N|(% style="width:214px" %) |(% style="width:226px" %)
26 +)))|(% style="width:172px" %)SN50v3|(% style="width:116px" %) |(% style="width:248px" %)
27 +|(% style="width:290px" %)LHT65N|(% style="width:172px" %)LHT65N|(% style="width:116px" %) |(% style="width:248px" %)
28 +|(% style="width:290px" %) |(% style="width:172px" %) |(% style="width:116px" %) |(% style="width:248px" %)
29 29  
30 -
31 31  = 2. UART for AT Commands =
32 32  
33 33  == 2.1 Generate software set up for AT Commands via UART ==
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42 42  (((
43 43  4. The password is the last six characters of APPSKEY or PIN of box
44 44  
45 -
46 46  **Example：**
47 47  
48 48  APPSKEY= 41 85 71 A7 5D 7E 54 52 25 58 74 85 96 14 74 85
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65 65  
66 66  == 2.3 UART Connection for SN50v3 base mother board ==
67 67  
68 -
69 69  [[image:image-20230515102801-1.png]]
70 70  
71 71  
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86 86  
87 87  === 3.1.2 How can i know if my device already have bootloader? ===
88 88  
89 -
90 90  If a device has a bootloader. it will output bootloader info to UART when boot. As below:
91 91  
92 92  [[image:image-20230514150410-1.png||height="398" width="815"]]
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94 94  
95 95  === 3.1.3 How to upload bootloader to device? ===
96 96  
97 -
98 98  If your is LoRa ST v4 base hardware and doesn't have bootloader. You can upload a bootloader to it.
99 99  
100 100  **[[Downlink Link for OTA bootloader>>https://www.dropbox.com/sh/g4cp2lm85ovr8hu/AADX-4aEE-7SuKQAKTWrgKHIa?dl=0]].**
101 101  
102 102  
103 -(% style="color:blue" %)**Update a firmware via TremoProgrammer:**
98 +**Update a firmware via TremoProgrammer:**
104 104  
105 105  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:
106 106  
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126 126  [[image:image-20230515171651-1.png]]
127 127  
128 128  
124 +
129 129  == 3.2 Update Firmware (Assume the device already have a bootloader) ==
130 130  
127 +=== 3.2.1 Update a firmware via Dragino bootloader ===
131 131  
132 -Video Instruction: **[[https:~~/~~/youtu.be/G_xEZnNjJmM >>https://youtu.be/G_xEZnNjJmM]]**
133 133  
134 134  
135 -=== 3.2.1 Update a firmware via Dragino Sensor Manager Utility.exe ===
136 136  
132 +=== 3.2.2 Update a firmware via TremoProgrammer ===
137 137  
138 -~1. Download **[[OTA Tool>>https://www.dropbox.com/sh/bqepfzvusv6ig8e/AACKB4J9pdY1I7s5kcKfCUGHa?dl=0]]**
134 +Make sure your device already bootloader while use this update. Other device won't be able to boot ( can be solve by upload a bootloader to the device).
139 139  
140 -2. Use below schedule to update:
141 -
142 -[[image:image-20230526105151-1.png]]
143 -
144 -[[image:image-20230526105910-2.png]]
145 -
146 -[[image:image-20230520100541-5.png||height="535" width="799"]]
147 -
148 -
149 -= 4. FAQ =
150 -
151 -== 4.1 How to recover if upgrade wrong file to bootloader? ==
152 -
153 -
154 -You can just upload the bootloader again.
155 -
156 -
157 -== 4.2 How to recover if upgrade wrong firmware via Dragino Sensor Manager Utility.exe? ==
158 -
159 -
160 -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.
161 -
162 -
163 -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:
164 -
165 -~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)
166 -
167 -2. Use **TremoProgrammer **to update firmware. [[Insturction>>||anchor="H4.3HowtouseTremoProgrammertoupdatefirmwareifthereisbootloaderinthedevice3F"]]
168 -
169 -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.)
170 -
171 -
172 -== 4.3 How to use TremoProgrammer to update firmware if there is bootloader in the device? ==
173 -
174 -
175 -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).
176 -
177 177  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:
178 178  
179 179   (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
180 180  
181 - (% style="color:blue" %) **Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
140 + (% style="color:blue" %)**Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
182 182  
183 183   (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
184 184  
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189 189  
190 190  1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
191 191  
192 -2.  Run(% style="color:blue" %)** TremoProgrammer.**
151 +2.  Run** (% style="color:blue" %)TremoProgrammer.(%%)**
193 193  
194 -3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000**. (% style="color:red" %)**VERY IMPORTANT for this address**.
153 +3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000**(%%). (% style="color:red" %)VERY IMPORTANT for this address.
195 195  
196 196  4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update
197 197  
198 -[[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"]]
199 -
200 -
157 +[[image:image-20221224174341-4.png||height="471" width="374"]]
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