<
From version < 15.4 >
edited by Xiaoling
on 2022/12/28 11:09
To version < 8.1 >
edited by Edwin Chen
on 2022/12/24 17:13
>
Change comment: Uploaded new attachment "image-20221224171304-3.png", version {1}

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1 -XWiki.Xiaoling
1 +XWiki.Edwin
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1 -**Table of Contents:**
1 += LoRaST v4 base Hardware =
2 2  
3 -{{toc/}}
4 -
5 -
6 -
7 -
8 -
9 -= 1. LoRaST v4 base Hardware =
10 -
11 -
12 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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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" %)(((
5 +(% border="1" cellspacing="10" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f7faff; width:770px" %)
6 +(% class="sortHeader" %)|=(% style="width: 180px;" %)Model|=(% style="width: 135px;" %)Mother Board|=(% style="width: 199px;" %)UART for AT Commands|=(% style="width: 230px;" %)UART for Upgrade Firmware
7 +|(% style="width:180px" %)(((
19 19  **PS-LB **
20 -)))|(% style="width:120px" %)SIB|(% style="width:199px" %)Instruction|(% style="width:221px" %)Instruction
9 +)))|(% style="width:135px" %)SIB|(% style="width:199px" %)Instruction|(% style="width:230px" %)Instruction
21 21  
22 22  
23 23  
24 -= 2. UART for AT Commands =
25 25  
26 -== 2.1 Generate software set up for AT Commands via UART ==
27 -
28 -
29 -1. Use a general serial tool.
30 -1. Connect PC to device's UART interface
31 -1. Set up serial tool with : BaudRate: 9600, databit:8, No parity, No flow control.
32 -
33 -[[image:image-20221224170218-1.png||height="497" width="640"]]
34 -
35 -
36 -== 2.2 UART Connection for SIB mother board ==
37 -
38 -
39 -[[image:image-20221224171304-3.png||height="545" width="863"]]
40 -
41 -
42 -= 3. UART for Firmware Upgrade =
43 -
44 -== 3.1 General Instruction for UART update firmware ==
45 -
46 -
47 -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:
48 -
49 - (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
50 -
51 - (% style="color:blue" %)**Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
52 -
53 - (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
54 -
55 - (% style="color:blue" %)**Step4**(%%): Set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) position. Press Reset button again and module will run the new software.
56 -
57 -
58 -Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:**
59 -
60 -1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
61 -
62 -2.  Run** (% style="color:blue" %)TremoProgrammer.(%%)**
63 -
64 -3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000**
65 -
66 -4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update
67 -
68 -[[image:image-20221224174341-4.png||height="471" width="374"]]
69 -
70 -
71 -== 3.2 UART Connection for SIB mother board for Program. ==
72 -
73 -
74 -Below shows the SIB board UART connection, reset button and BOOT Switch (Program Jumper) position. They can be used for firmware upgrade reference.
75 -
76 -[[image:image-20221224174605-6.png||height="569" width="880"]]
77 -
78 -
79 -
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