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Version 26.9 by Xiaoling on 2023/04/20 10:56
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Edwin Chen 14.1 1 **Table of Contents:**
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3 {{toc/}}
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Edwin Chen 15.1 9 = 1. LoRaST v4 base Hardware =
Edwin Chen 1.1 10
Xiaoling 15.2 11
Edwin Chen 1.1 12 Below hardware use LoRaST v4 module. They module support UART Access for AT Command and Firmware Upgrade.
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Xiaoling 26.5 14
Xiaoling 26.4 15 {{velocity}}
16 $xwiki.ssfx.use("js/xwiki/table/table.css")
17 $xwiki.jsfx.use("js/xwiki/table/tablefilterNsort.js", true)
18 {{/velocity}}
Xiaoling 26.2 19
Xiaoling 26.8 20 (% border="1" cellspacing="5" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f2f2f2; width:760.222px" %)
Xiaoling 26.5 21 (% class="sortHeader" %)|=(% style="width: 124px; color: rgb(0, 112, 192);" %)Models|=(% style="width: 136px; color: rgb(0, 112, 192);" %)Mother Board|=(% style="width: 254px; color: rgb(0, 112, 192);" %)UART for AT Commands|=(% style="width: 241px; color: rgb(0, 112, 192);" %)UART for Upgrade Firmware
22 |(% style="width:124px" %)(((
23 PS-LB
24 )))|(% style="width:136px" %)SIB|(% style="width:254px" %)(((
25 Instruction
26 )))|(% style="width:241px" %)(((
27 (((
28 Instruction
29 )))
30 )))
Xiaoling 26.2 31
Xiaoling 26.5 32 (% style="display:none" %)
Xiaoling 26.3 33
Edwin Chen 15.1 34 = 2. UART for AT Commands =
35
36 == 2.1 Generate software set up for AT Commands via UART ==
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Xiaoling 15.2 38
Bei Jinggeng 17.1 39 (% start="1" style="list-style-type:decimal" %)
Edwin Chen 9.1 40 1. Use a general serial tool.
41 1. Connect PC to device's UART interface
42 1. Set up serial tool with : BaudRate: 9600, databit:8, No parity, No flow control.
Bei Jinggeng 16.1 43 1. (((
Bei Jinggeng 19.1 44 The password is the last six characters of APPSKEY or PIN of box
Edwin Chen 9.1 45
Xiaoling 20.2 46 **Example：**
Bei Jinggeng 16.1 47
48 APPSKEY= 41 85 71 A7 5D 7E 54 52 25 58 74 85 96 14 74 85
49
50 The password：147485
Bei Jinggeng 19.1 51
Bei Jinggeng 20.1 52 [[image:image-20230329162900-1.png||height="302" width="648"]]
Bei Jinggeng 19.1 53
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Bei Jinggeng 16.1 55 )))
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Edwin Chen 9.1 57 [[image:image-20221224170218-1.png||height="497" width="640"]]
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Edwin Chen 15.1 60 == 2.2 UART Connection for SIB mother board ==
Edwin Chen 9.1 61
Xiaoling 15.3 62
Edwin Chen 9.1 63 [[image:image-20221224171304-3.png||height="545" width="863"]]
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Edwin Chen 21.1 66 == 2.3 UART Connection for SN50v3 base mother board ==
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Edwin Chen 15.1 69 = 3. UART for Firmware Upgrade =
Edwin Chen 9.1 70
Edwin Chen 22.1 71 == 3.1 Update firmware ==
Edwin Chen 13.1 72
Edwin Chen 24.1 73 === 3.1.0 What is Dragino Bootloader? ===
74
75 Dragino Bootloader is a customizer made bootloader which support below features:
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77 * OTA Update via LoRa or BLE
78 * OTA Batch update configure via LoRa or BLE
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Edwin Chen 25.1 80 {{velocity}}
81 $xwiki.ssfx.use("js/xwiki/table/table.css")
82 $xwiki.jsfx.use("js/xwiki/table/tablefilterNsort.js", true)
83 {{/velocity}}
Edwin Chen 24.1 84
85 (% border="1" cellspacing="10" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f7faff; width:621.989px" %)
Edwin Chen 25.1 86 (% class="sortHeader" %)|=(% style="width: 307px;" %)Model with LoRa Bootloader|=(% style="width: 313px;" %)Model with BLE Bootloader
87 |(% style="width:307px" %)(((
88 PS-LB, SDI12-LB, PS-LB-NA, SN50v3-LB,
Edwin Chen 24.1 89
Edwin Chen 25.1 90 D2x-LB, S31x-LB, SDI12-LB
91 )))|(% style="width:313px" %)
Edwin Chen 24.1 92
Edwin Chen 23.1 93 === 3.1.1 Update a firmware with Dragino bootloader ===
Xiaoling 15.3 94
Edwin Chen 22.1 95
Edwin Chen 23.1 96
97
98 === 3.1.2 Update a firmware without bootloader ===
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100 If a firmware's name doesn't have the suffix **_with_bootloader**. It means the firmware is without bootloader and user can use this method to uplink.
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Edwin Chen 13.1 102 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:
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Xiaoling 15.4 104 (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
Edwin Chen 13.1 105
Xiaoling 15.4 106 (% style="color:blue" %)**Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
Edwin Chen 13.1 107
Xiaoling 15.4 108 (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
Edwin Chen 13.1 109
Xiaoling 15.4 110 (% style="color:blue" %)**Step4**(%%): Set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) position. Press Reset button again and module will run the new software.
Edwin Chen 13.1 111
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Xiaoling 15.4 113 Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:**
Edwin Chen 13.1 114
115 1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
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Xiaoling 15.4 117 2.  Run** (% style="color:blue" %)TremoProgrammer.(%%)**
Edwin Chen 13.1 118
Edwin Chen 23.1 119 3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000**(%%). (% style="color:red" %)VERY IMPORTANT: USE THIS ADDRESS FOR FIRMWARE WITHOUT BOOTLOADER
Edwin Chen 13.1 120
Xiaoling 15.4 121 4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update
Edwin Chen 13.1 122
123 [[image:image-20221224174341-4.png||height="471" width="374"]]
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Edwin Chen 23.1 126
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Edwin Chen 15.1 130 == 3.2 UART Connection for SIB mother board for Program. ==
Edwin Chen 13.1 131
Xiaoling 15.3 132
Edwin Chen 13.1 133 Below shows the SIB board UART connection, reset button and BOOT Switch (Program Jumper) position. They can be used for firmware upgrade reference.
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135 [[image:image-20221224174605-6.png||height="569" width="880"]]
Xiaoling 15.4 136
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