Last modified by Mengting Qiu on 2024/11/11 17:09
<
From version < 47.7 >
edited by Xiaoling
on 2023/06/01 16:02
To version < 39.1 >
edited by Edwin Chen
on 2023/05/20 10:07
>
Change comment: Uploaded new attachment "image-20230520100405-3.png", version {1}

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
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16 16  $xwiki.jsfx.use("js/xwiki/table/tablefilterNsort.js", true)
17 17  {{/velocity}}
18 18  
19 -(% border="1" cellspacing="5" class="doOddEven filterable grid sortable" id="tableid" style="width:949px" %)
20 -|(% style="background-color:#d9e2f3;width:290px" %)**Models**|(% style="background-color:#d9e2f3; width:172px" %)**Mother Board**|(% style="background-color:#d9e2f3; width:233px" %)**UART for AT Commands**|(% style="background-color:#d9e2f3; color:#0070c0; width:249px" %)**UART for Upgrade Firmware**
21 -|(% style="width:290px" %)PS-LB, PS-LB-NA, SDI12-LB|(% style="width:172px" %)SIB|(% style="width:233px" %)Instruction|(% style="width:249px" %)Instruction
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 22  |(% style="width:290px" %)(((
23 23  SN50v3, S31-LB, S31B-LB,
24 24  
25 25  D20-LB.D20S-LB, D21-LB, D22-LB
26 -)))|(% style="width:172px" %)SN50v3|(% style="width:233px" %) |(% style="width:249px" %)
27 -|(% style="width:290px" %)LHT65N|(% style="width:172px" %)LHT65N|(% style="width:233px" %) |(% style="width:249px" %)
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" %)
28 28  
29 -
30 30  = 2. UART for AT Commands =
31 31  
32 32  == 2.1 Generate software set up for AT Commands via UART ==
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41 41  (((
42 42  4. The password is the last six characters of APPSKEY or PIN of box
43 43  
44 -
45 45  **Example：**
46 46  
47 47  APPSKEY= 41 85 71 A7 5D 7E 54 52 25 58 74 85 96 14 74 85
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64 64  
65 65  == 2.3 UART Connection for SN50v3 base mother board ==
66 66  
67 -
68 68  [[image:image-20230515102801-1.png]]
69 69  
70 70  
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85 85  
86 86  === 3.1.2 How can i know if my device already have bootloader? ===
87 87  
88 -
89 89  If a device has a bootloader. it will output bootloader info to UART when boot. As below:
90 90  
91 91  [[image:image-20230514150410-1.png||height="398" width="815"]]
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93 93  
94 94  === 3.1.3 How to upload bootloader to device? ===
95 95  
96 -
97 97  If your is LoRa ST v4 base hardware and doesn't have bootloader. You can upload a bootloader to it.
98 98  
99 99  **[[Downlink Link for OTA bootloader>>https://www.dropbox.com/sh/g4cp2lm85ovr8hu/AADX-4aEE-7SuKQAKTWrgKHIa?dl=0]].**
100 100  
101 101  
102 -(% style="color:blue" %)**Update a firmware via TremoProgrammer:**
98 +**Update a firmware via TremoProgrammer:**
103 103  
104 104  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:
105 105  
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125 125  [[image:image-20230515171651-1.png]]
126 126  
127 127  
124 +
128 128  == 3.2 Update Firmware (Assume the device already have a bootloader) ==
129 129  
130 -=== 3.2.1 Update a firmware via Dragino Sensor Manager Utility.exe ===
127 +=== 3.2.1 Update a firmware via Dragino bootloader ===
131 131  
132 132  
133 -~1. Download **[[OTA Tool>>https://www.dropbox.com/sh/bqepfzvusv6ig8e/AACKB4J9pdY1I7s5kcKfCUGHa?dl=0]]**
134 134  
135 -2. Use below schedule to update:
136 136  
137 -[[image:image-20230526105151-1.png]]
132 +=== 3.2.2 Update a firmware via TremoProgrammer ===
138 138  
139 -[[image:image-20230526105910-2.png]]
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).
140 140  
141 -[[image:image-20230520100541-5.png||height="535" width="799"]]
142 -
143 -
144 -= 4. FAQ =
145 -
146 -== 4.1 How to recover if upgrade wrong file to bootloader? ==
147 -
148 -
149 -You can just upload the bootloader again.
150 -
151 -
152 -== 4.2 How to recover if upgrade wrong firmware via Dragino Sensor Manager Utility.exe? ==
153 -
154 -
155 -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.
156 -
157 -
158 -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:
159 -
160 -~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)
161 -
162 -2. Use **TremoProgrammer **to update firmware. [[Insturction>>||anchor="H4.3HowtouseTremoProgrammertoupdatefirmwareifthereisbootloaderinthedevice3F"]]
163 -
164 -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.)
165 -
166 -
167 -== 4.3 How to use TremoProgrammer to update firmware if there is bootloader in the device? ==
168 -
169 -
170 -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).
171 -
172 172  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:
173 173  
174 174   (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
175 175  
176 - (% 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.
177 177  
178 178   (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
179 179  
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184 184  
185 185  1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
186 186  
187 -2.  Run(% style="color:blue" %)** TremoProgrammer.**
151 +2.  Run** (% style="color:blue" %)TremoProgrammer.(%%)**
188 188  
189 -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.
190 190  
191 191  4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update
192 192  
193 -[[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"]]
194 -
195 -
157 +[[image:image-20221224174341-4.png||height="471" width="374"]]
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