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1		-XWiki.Edwin
	1	+XWiki.Xiaoling

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16	16	(% border="1" cellspacing="10" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f7faff; width:621.989px" %)
17	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	18	|(% style="width:77px" %)(((
19		-PS-LB
	19	+**PS-LB **
20	20	)))|(% style="width:120px" %)SIB|(% style="width:199px" %)Instruction|(% style="width:221px" %)Instruction
21	21
	22	+
	23	+
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	28	1. Use a general serial tool.
29	29	1. Connect PC to device's UART interface
30	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
33	33
34		-**Example：**
35		-
36		-APPSKEY= 41 85 71 A7 5D 7E 54 52 25 58 74 85 96 14 74 85
37		-
38		-The password：147485
39		-
40		-[[image:image-20230329162900-1.png||height="302" width="648"]]
41		-
42		-
43		-)))
44		-
45	45	[[image:image-20221224170218-1.png||height="497" width="640"]]
46	46
47	47
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51	51	[[image:image-20221224171304-3.png||height="545" width="863"]]
52	52
53	53
54		-== 2.3 UART Connection for SN50v3 base mother board ==
55	55
56		-
57	57	= 3. UART for Firmware Upgrade =
58	58
59		-== 3.1 Update firmware ==
	45	+== 3.1 General Instruction for UART update firmware ==
60	60
61		-(% class="wikigeneratedid" %)
62		-=== 3.1.1 Update a firmware with Dragino bootloader ===
63	63
64		-
65		-
66		-
67		-=== 3.1.2 Update a firmware without bootloader ===
68		-
69		-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.
70		-
71	71	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:
72	72
73		- (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
	50	+ **Step1**: Set BOOT Switch to **PROG** mode. PROG mode is for update firmware specially.
74	74
75		- (% style="color:blue" %)**Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode.
	52	+ **Step2**: Press **Reset** button, the module will then boot into program mode.
76	76
77		- (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4.
	54	+ **Step3**: Use **TremoProgrammer** to update the firmware to LoRaST v4.
78	78
79		- (% 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	+ **Step4**: Set BOOT Switch to **FLASH** position. Press Reset button again and module will run the new software.
80	80
81	81
82		-Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:**
	59	+Below is the method for how to update via **TremoProgrammer:**
83	83
84	84	1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]
85	85
86		-2.  Run** (% style="color:blue" %)TremoProgrammer.(%%)**
	63	+2.  Run** TremoProgrammer.**
87	87
88		-3.  Choose software and set the address to (% style="color:blue" %)**0x0800D000**(%%). (% style="color:red" %)VERY IMPORTANT: USE THIS ADDRESS FOR FIRMWARE WITHOUT BOOTLOADER
	65	+3.  Choose software and set the address to **0x0800D000**
89	89
90		-4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update
	67	+4. Rember to set BOOT Switch to FLASH after update
91	91
92	92	[[image:image-20221224174341-4.png||height="471" width="374"]]
93	93
94	94
95		-
96		-
97		-
98		-
99	99	== 3.2 UART Connection for SIB mother board for Program. ==
100	100
101	101
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102	102	Below shows the SIB board UART connection, reset button and BOOT Switch (Program Jumper) position. They can be used for firmware upgrade reference.
103	103
104	104	[[image:image-20221224174605-6.png||height="569" width="880"]]
105		-
106		-
107		-

image-20230329162900-1.png

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