<
From version < 14.1 >
edited by Edwin Chen
on 2022/12/24 17:47
To version < 12.1 >
edited by Edwin Chen
on 2022/12/24 17:46
>
Change comment: Uploaded new attachment "image-20221224174605-6.png", version {1}

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1 -
2 -
3 -**Table of Contents:**
4 -
5 -{{toc/}}
6 -
7 -
8 -
9 -
10 -
11 11  = LoRaST v4 base Hardware =
12 12  
13 13  Below hardware use LoRaST v4 module. They module support UART Access for AT Command and Firmware Upgrade.
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18 18  **PS-LB **
19 19  )))|(% style="width:135px" %)SIB|(% style="width:199px" %)Instruction|(% style="width:230px" %)Instruction
20 20  
11 +
21 21  = UART for AT Commands =
22 22  
23 23  == Generate software set up for AT Commands via UART ==
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37 37  
38 38  = UART for Firmware Upgrade =
39 39  
40 -== General Instruction for UART update firmware ==
41 -
42 -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:
43 -
44 - **Step1**: Set BOOT Switch to **PROG** mode. PROG mode is for update firmware specially.
45 -
46 - **Step2**: Press **Reset** button, the module will then boot into program mode.
47 -
48 - **Step3**: Use **TremoProgrammer** to update the firmware to LoRaST v4.
49 -
50 - **Step4**: Set BOOT Switch to **FLASH** position. Press Reset button again and module will run the new software.
51 -
52 -
53 -Below is the method for how to update via **TremoProgrammer:**
54 -
55 -1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
56 -
57 -2.  Run** TremoProgrammer.**
58 -
59 -3.  Choose software and set the address to **0x0800D000**
60 -
61 -4. Rember to set BOOT Switch to FLASH after update
62 -
63 -[[image:image-20221224174341-4.png||height="471" width="374"]]
64 -
65 -
66 -== UART Connection for SIB mother board for Program. ==
67 -
68 -Below shows the SIB board UART connection, reset button and BOOT Switch (Program Jumper) position. They can be used for firmware upgrade reference.
69 -
70 -[[image:image-20221224174605-6.png||height="569" width="880"]]
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72 -
73 73  
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