Last modified by Mengting Qiu on 2024/09/10 16:32
<
From version < 22.1 >
edited by Edwin Chen
on 2023/04/17 23:40
To version < 33.1 >
edited by Edwin Chen
on 2023/05/15 10:30
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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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54 54  == 2.3 UART Connection for SN50v3 base mother board ==
55 55  
56 56  
67 +
57 57  = 3. UART for Firmware Upgrade =
58 58  
59 -== 3.1 Update firmware ==
70 +== 3.1 Check Your device already have bootloader ==
60 60  
61 -=== 3.1.1 Update a firmware without bootloader ===
72 +=== 3.1.1 What is Dragino Bootloader? ===
62 62  
63 63  
75 +Dragino Bootloader is a customizer made bootloader which support below features:
76 +
77 +* OTA Update via LoRa or BLE
78 +* OTA Batch update configure via LoRa or BLE
79 +
80 +All Dragino End Devices base on LoRa ST v4 supports Dragino Bootloader.
81 +
82 +
83 +=== 3.1.2 How can i know if my device already have bootloader? ===
84 +
85 +If a device has a bootloader. it will output bootloader info to UART when boot. As below:
86 +
87 +[[image:image-20230514150410-1.png||height="398" width="815"]]
88 +
89 +
90 +=== 3.1.3 How to upload bootloader to device? ===
91 +
92 +If your is LoRa ST v4 base hardware and doesn't have bootloader. You can upload a bootloader to it.
93 +
94 +
95 +== 3.2 Update Firmware (Assume the device already have a bootloader) ==
96 +
97 +=== 3.2.1 Update a firmware via Dragino bootloader ===
98 +
99 +
100 +
101 +
102 +=== 3.2.2 Update a firmware via TremoProgrammer ===
103 +
104 +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).
105 +
64 64  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:
65 65  
66 66   (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
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78 78  
79 79  2.  Run** (% style="color:blue" %)TremoProgrammer.(%%)**
80 80  
81 -3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000(%%)**. (% style="color:red" %)VERY IMPORTANT: USE THIS ADDRESS FOR FIRMWARE WITHOUT BOOTLOADER(%%)
123 +3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000**(%%). (% style="color:red" %)VERY IMPORTANT: USE THIS ADDRESS FOR FIRMWARE WITHOUT BOOTLOADER
82 82  
83 83  4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update
84 84  
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85 85  [[image:image-20221224174341-4.png||height="471" width="374"]]
86 86  
87 87  
88 -== 3.2 UART Connection for SIB mother board for Program. ==
89 -
90 -
91 -Below shows the SIB board UART connection, reset button and BOOT Switch (Program Jumper) position. They can be used for firmware upgrade reference.
92 -
93 -[[image:image-20221224174605-6.png||height="569" width="880"]]
94 -
95 -
96 96  
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