Last modified by Mengting Qiu on 2024/11/11 17:09
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edited by Edwin Chen
on 2023/04/17 23:46
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edited by Edwin Chen
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1 1  **Table of Contents:**
2 2  
3 3  {{toc/}}
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5 5  
6 6  
7 7  
8 -
9 9  = 1. LoRaST v4 base Hardware =
10 10  
11 11  
12 -Below hardware use LoRaST v4 module. They module support UART Access for AT Command and Firmware Upgrade.
13 -{{velocity}}$xwiki.ssfx.use("js/xwiki/table/table.css")
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12 +Below hardware use LoRaST v4 module. They supports UART Access for AT Command and Firmware Upgrade.
15 15  
16 -(% border="1" cellspacing="10" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f7faff; width:621.989px" %)
17 -(% class="sortHeader" %)|=(% style="width: 77px;" %)Model|=(% style="width: 120px;" %)Mother Board|=(% style="width: 199px;" %)UART for AT Commands|=(% style="width: 221px;" %)UART for Upgrade Firmware
18 -|(% style="width:77px" %)(((
19 -PS-LB
20 -)))|(% style="width:120px" %)SIB|(% style="width:199px" %)Instruction|(% style="width:221px" %)Instruction
14 +{{velocity}}
15 +$xwiki.ssfx.use("js/xwiki/table/table.css")
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21 21  
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" %)(((
23 +SN50v3, S31-LB, S31B-LB,
24 +
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" %)
29 +
22 22  = 2. UART for AT Commands =
23 23  
24 24  == 2.1 Generate software set up for AT Commands via UART ==
25 25  
26 26  
27 -(% start="1" style="list-style-type:decimal" %)
28 -1. Use a general serial tool.
29 -1. Connect PC to device's UART interface
30 -1. Set up serial tool with : BaudRate: 9600, databit:8, No parity, No flow control.
31 -1. (((
32 -The password is the last six characters of APPSKEY or PIN of box
35 +~1. Use a general serial tool.
33 33  
37 +2. Connect PC to device's UART interface
38 +
39 +3. Set up serial tool with : BaudRate: 9600, databit:8, No parity, No flow control.
40 +
41 +(((
42 +4. The password is the last six characters of APPSKEY or PIN of box
43 +
34 34  **Example：**
35 35  
36 36  APPSKEY= 41 85 71 A7 5D 7E 54 52 25 58 74 85 96 14 74 85
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53 53  
54 54  == 2.3 UART Connection for SN50v3 base mother board ==
55 55  
66 +[[image:image-20230515102801-1.png]]
56 56  
68 +
57 57  = 3. UART for Firmware Upgrade =
58 58  
59 -== 3.1 Update firmware ==
71 +== 3.1 Check Your device already have bootloader ==
60 60  
61 -(% class="wikigeneratedid" %)
62 -=== 3.1.0 What is Dragino Bootloader? ===
73 +=== 3.1.1 What is Dragino Bootloader? ===
63 63  
75 +
64 64  Dragino Bootloader is a customizer made bootloader which support below features:
65 65  
66 66  * OTA Update via LoRa or BLE
67 67  * OTA Batch update configure via LoRa or BLE
68 68  
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81 +All Dragino End Devices base on LoRa ST v4 supports Dragino Bootloader.
71 71  
72 -(% border="1" cellspacing="10" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f7faff; width:621.989px" %)
73 -(% class="sortHeader" %)|=(% style="width: 77px;" %)Model|=(% style="width: 120px;" %)Mother Board|=(% style="width: 199px;" %)UART for AT Commands|=(% style="width: 221px;" %)UART for Upgrade Firmware
74 -|(% style="width:77px" %)(((
75 -PS-LB
76 -)))|(% style="width:120px" %)SIB|(% style="width:199px" %)Instruction|(% style="width:221px" %)Instruction
77 77  
84 +=== 3.1.2 How can i know if my device already have bootloader? ===
78 78  
86 +If a device has a bootloader. it will output bootloader info to UART when boot. As below:
79 79  
80 -=== 3.1.1 Update a firmware with Dragino bootloader ===
88 +[[image:image-20230514150410-1.png||height="398" width="815"]]
81 81  
82 82  
91 +=== 3.1.3 How to upload bootloader to device? ===
83 83  
93 +If your is LoRa ST v4 base hardware and doesn't have bootloader. You can upload a bootloader to it.
84 84  
85 -=== 3.1.2 Update a firmware without bootloader ===
86 86  
87 -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.
96 +== 3.2 Update Firmware (Assume the device already have a bootloader) ==
88 88  
98 +=== 3.2.1 Update a firmware via Dragino bootloader ===
99 +
100 +
101 +
102 +
103 +=== 3.2.2 Update a firmware via TremoProgrammer ===
104 +
105 +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).
106 +
89 89  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:
90 90  
91 91   (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
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110 110  [[image:image-20221224174341-4.png||height="471" width="374"]]
111 111  
112 112  
113 -
114 -
115 -
116 -
117 -== 3.2 UART Connection for SIB mother board for Program. ==
118 -
119 -
120 -Below shows the SIB board UART connection, reset button and BOOT Switch (Program Jumper) position. They can be used for firmware upgrade reference.
121 -
122 -[[image:image-20221224174605-6.png||height="569" width="880"]]
123 -
124 -
125 -
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