Last modified by Mengting Qiu on 2024/11/11 17:09
<
From version < 41.1 >
edited by Edwin Chen
on 2023/05/20 10:08
To version < 47.9 >
edited by Xiaoling
on 2023/06/01 16:08
>
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1 -XWiki.Edwin
1 +XWiki.Xiaoling
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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 +
14 14  {{velocity}}
15 15  $xwiki.ssfx.use("js/xwiki/table/table.css")
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: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" %)(((
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" %)(((
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: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" %)
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" %)
29 29  
30 +
31 +
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  
46 +
44 44  **Example：**
45 45  
46 46  APPSKEY= 41 85 71 A7 5D 7E 54 52 25 58 74 85 96 14 74 85
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63 63  
64 64  == 2.3 UART Connection for SN50v3 base mother board ==
65 65  
69 +
66 66  [[image:image-20230515102801-1.png]]
67 67  
68 68  
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83 83  
84 84  === 3.1.2 How can i know if my device already have bootloader? ===
85 85  
90 +
86 86  If a device has a bootloader. it will output bootloader info to UART when boot. As below:
87 87  
88 88  [[image:image-20230514150410-1.png||height="398" width="815"]]
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90 90  
91 91  === 3.1.3 How to upload bootloader to device? ===
92 92  
98 +
93 93  If your is LoRa ST v4 base hardware and doesn't have bootloader. You can upload a bootloader to it.
94 94  
95 95  **[[Downlink Link for OTA bootloader>>https://www.dropbox.com/sh/g4cp2lm85ovr8hu/AADX-4aEE-7SuKQAKTWrgKHIa?dl=0]].**
96 96  
97 97  
98 -**Update a firmware via TremoProgrammer:**
104 +(% style="color:blue" %)**Update a firmware via TremoProgrammer:**
99 99  
100 100  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:
101 101  
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121 121  [[image:image-20230515171651-1.png]]
122 122  
123 123  
124 -
125 125  == 3.2 Update Firmware (Assume the device already have a bootloader) ==
126 126  
127 -=== 3.2.1 Update a firmware via Dragino bootloader ===
132 +=== 3.2.1 Update a firmware via Dragino Sensor Manager Utility.exe ===
128 128  
129 129  
135 +~1. Download **[[OTA Tool>>https://www.dropbox.com/sh/bqepfzvusv6ig8e/AACKB4J9pdY1I7s5kcKfCUGHa?dl=0]]**
130 130  
137 +2. Use below schedule to update:
131 131  
132 -=== 3.2.2 Update a firmware via TremoProgrammer ===
139 +[[image:image-20230526105151-1.png]]
133 133  
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).
141 +[[image:image-20230526105910-2.png]]
135 135  
143 +[[image:image-20230520100541-5.png||height="535" width="799"]]
144 +
145 +
146 += 4. FAQ =
147 +
148 +== 4.1 How to recover if upgrade wrong file to bootloader? ==
149 +
150 +
151 +You can just upload the bootloader again.
152 +
153 +
154 +== 4.2 How to recover if upgrade wrong firmware via Dragino Sensor Manager Utility.exe? ==
155 +
156 +
157 +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.
158 +
159 +
160 +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:
161 +
162 +~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)
163 +
164 +2. Use **TremoProgrammer **to update firmware. [[Insturction>>||anchor="H4.3HowtouseTremoProgrammertoupdatefirmwareifthereisbootloaderinthedevice3F"]]
165 +
166 +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.)
167 +
168 +
169 +== 4.3 How to use TremoProgrammer to update firmware if there is bootloader in the device? ==
170 +
171 +
172 +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).
173 +
136 136  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:
137 137  
138 138   (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
139 139  
140 - (% style="color:blue" %)**Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
178 + (% style="color:blue" %) **Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
141 141  
142 142   (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
143 143  
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148 148  
149 149  1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
150 150  
151 -2.  Run** (% style="color:blue" %)TremoProgrammer.(%%)**
189 +2.  Run(% style="color:blue" %)** TremoProgrammer.**
152 152  
153 -3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000**(%%). (% style="color:red" %)VERY IMPORTANT for this address.
191 +3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000**. (% style="color:red" %)**VERY IMPORTANT for this address**.
154 154  
155 155  4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update
156 156  
157 -[[image:image-20221224174341-4.png||height="471" width="374"]]
195 +[[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"]]
196 +
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