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1		-XWiki.Edwin
	1	+XWiki.Xiaoling

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9	9	= 1. LoRaST v4 base Hardware =
10	10
11	11
12		-Below hardware use LoRaST v4 module. They supports UART Access for AT Command and Firmware Upgrade.
	12	+Below hardware use LoRaST v4 module. They module support UART Access for AT Command and Firmware Upgrade.
13	13
14	14	{{velocity}}
15	15	$xwiki.ssfx.use("js/xwiki/table/table.css")
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16	16	$xwiki.jsfx.use("js/xwiki/table/tablefilterNsort.js", true)
17	17	{{/velocity}}
18	18
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,
	19	+(% border="1" cellspacing="5" class="doOddEven filterable grid sortable" id="tableid" style="width:500px" %)
	20	+|Models|Mother Board|UART for AT Commands|UART for Upgrade Firmware
	21	+| | | |
24	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		-
30		-
31	31	= 2. UART for AT Commands =
32	32
33	33	== 2.1 Generate software set up for AT Commands via UART ==
34	34
35	35
36		-~1. Use a general serial tool.
	28	+(% start="1" style="list-style-type:decimal" %)
	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	+1. (((
	33	+The password is the last six characters of APPSKEY or PIN of box
37	37
38		-2. Connect PC to device's UART interface
39		-
40		-3. Set up serial tool with : BaudRate: 9600, databit:8, No parity, No flow control.
41		-
42		-(((
43		-4. The password is the last six characters of APPSKEY or PIN of box
44		-
45	45	**Example：**
46	46
47	47	APPSKEY= 41 85 71 A7 5D 7E 54 52 25 58 74 85 96 14 74 85
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65	65	== 2.3 UART Connection for SN50v3 base mother board ==
66	66
67	67
68		-
69	69	= 3. UART for Firmware Upgrade =
70	70
71		-== 3.1 Check Your device already have bootloader ==
	60	+== 3.1 Update firmware ==
72	72
73		-=== 3.1.1 What is Dragino Bootloader? ===
	62	+=== 3.1.0 What is Dragino Bootloader? ===
74	74
75		-
76	76	Dragino Bootloader is a customizer made bootloader which support below features:
77	77
78	78	* OTA Update via LoRa or BLE
79	79	* OTA Batch update configure via LoRa or BLE
80	80
81		-(% border="1" cellspacing="5" style="width:912.222px" %)
82		-|(% style="background-color:#d9e2f3; color:#0070c0; width:429px" %)**Model supports LoRa Bootloader**|(% style="background-color:#d9e2f3; color:#0070c0; width:480px" %)**Model with BLE Bootloader**
	69	+
	70	+(% border="1" cellspacing="5" style="width:912.222px;style="background-color:f2f2f2" %)
	71	+|(% style="width:429px;background-color:#D9E2F3;color:#0070C0 " %)**Model with LoRa Bootloader**|(% style="width:480px;background-color:#D9E2F3;color:#0070C0 " %)**Model with BLE Bootloader**
83	83	|(% style="width:429px" %)(((
84	84	PS-LB, SDI12-LB, PS-LB-NA, SN50v3-LB,
85	85
86	86	D2x-LB, S31x-LB, SDI12-LB
	76	+)))|(% style="width:480px" %)
87	87
88		-LA66, LA66 USB, LA66 Shield
89		-)))|(% style="width:480px" %)(((
90		-
91		-)))
	78	+=== 3.1.1 Update a firmware with Dragino bootloader ===
92	92
93	93
94		-=== 3.1.2 How can i know if my device already have bootloader? ===
95	95
96		-If a device has a bootloader. it will output bootloader info to UART when boot. As below:
97	97
98		-[[image:image-20230514150410-1.png||height="398" width="815"]]
	83	+=== 3.1.2 Update a firmware without bootloader ===
99	99
	85	+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.
100	100
101		-=== 3.1.3 How to upload bootloader to device? ===
102		-
103		-
104		-
105		-== 3.2 Update Firmware (Assume the device already have a bootloader) ==
106		-
107		-=== 3.2.1 Update a firmware via Dragino bootloader ===
108		-
109		-
110		-
111		-
112		-=== 3.2.2 Update a firmware via TremoProgrammer ===
113		-
114		-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).
115		-
116	116	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:
117	117
118	118	(% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
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137	137	[[image:image-20221224174341-4.png||height="471" width="374"]]
138	138
139	139
140		-
	111	+
	112	+
	113	+
	114	+
	115	+== 3.2 UART Connection for SIB mother board for Program. ==
	116	+
	117	+
	118	+Below shows the SIB board UART connection, reset button and BOOT Switch (Program Jumper) position. They can be used for firmware upgrade reference.
	119	+
	120	+[[image:image-20221224174605-6.png||height="569" width="880"]]

image-20230514150410-1.png

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