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1		-XWiki.Xiaoling
	1	+XWiki.Edwin

Content

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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}}$xwiki.ssfx.use("js/xwiki/table/table.css")
14		-$xwiki.jsfx.use("js/xwiki/table/tablefilterNsort.js", true){{/velocity}}
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
	12	+= UART for AT Commands =
23	23
24		-= 2. UART for AT Commands =
	14	+== Generate software set up for AT Commands via UART ==
25	25
26		-== 2.1 Generate software set up for AT Commands via UART ==
27		-
28		-
29	29	1. Use a general serial tool.
30	30	1. Connect PC to device's UART interface
31	31	1. Set up serial tool with : BaudRate: 9600, databit:8, No parity, No flow control.
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33	33	[[image:image-20221224170218-1.png||height="497" width="640"]]
34	34
35	35
36		-== 2.2 UART Connection for SIB mother board ==
	23	+== UART Connection for SIB mother board ==
37	37
38		-
39	39	[[image:image-20221224171304-3.png||height="545" width="863"]]
40	40
41	41
42	42
43		-= 3. UART for Firmware Upgrade =
	29	+= UART for Firmware Upgrade =
44	44
45		-== 3.1 General Instruction for UART update firmware ==
46		-
47		-
48		-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:
49		-
50		- **Step1**: Set BOOT Switch to **PROG** mode. PROG mode is for update firmware specially.
51		-
52		- **Step2**: Press **Reset** button, the module will then boot into program mode.
53		-
54		- **Step3**: Use **TremoProgrammer** to update the firmware to LoRaST v4.
55		-
56		- **Step4**: Set BOOT Switch to **FLASH** position. Press Reset button again and module will run the new software.
57		-
58		-
59		-Below is the method for how to update via **TremoProgrammer:**
60		-
61		-1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
62		-
63		-2.  Run** TremoProgrammer.**
64		-
65		-3.  Choose software and set the address to **0x0800D000**
66		-
67		-4. Rember to set BOOT Switch to FLASH after update
68		-
69		-[[image:image-20221224174341-4.png||height="471" width="374"]]
70		-
71		-
72		-== 3.2 UART Connection for SIB mother board for Program. ==
73		-
74		-
75		-Below shows the SIB board UART connection, reset button and BOOT Switch (Program Jumper) position. They can be used for firmware upgrade reference.
76		-
77		-[[image:image-20221224174605-6.png||height="569" width="880"]]
	31	+