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Author

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1		-XWiki.Xiaoling
	1	+XWiki.Edwin

Content

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1	1	**Table of Contents:**
2	2
3	3	{{toc/}}
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5	5
6	6
7	7
8		-
9	9	= 1. LoRaST v4 base Hardware =
10	10
11	11
12		-Below hardware use LoRaST v4 module. They module support UART Access for AT Command and Firmware Upgrade.
	12	+Below hardware use LoRaST v4 module. They supports 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	19
	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" %)
20	20
21		-(% border="1" cellspacing="5" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f7faff; width:621.989px" %)
22		-(% 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
23		-|(% style="width:77px" %)(((
24		-PS-LB
25		-)))|(% style="width:120px" %)SIB|(% style="width:199px" %)Instruction|(% style="width:221px" %)Instruction
26	26
27	27	= 2. UART for AT Commands =
28	28
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29	29	== 2.1 Generate software set up for AT Commands via UART ==
30	30
31	31
32		-(% start="1" style="list-style-type:decimal" %)
33		-1. Use a general serial tool.
34		-1. Connect PC to device's UART interface
35		-1. Set up serial tool with : BaudRate: 9600, databit:8, No parity, No flow control.
36		-1. (((
37		-The password is the last six characters of APPSKEY or PIN of box
	36	+~1. Use a general serial tool.
38	38
	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	+
39	39	**Example：**
40	40
41	41	APPSKEY= 41 85 71 A7 5D 7E 54 52 25 58 74 85 96 14 74 85
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59	59	== 2.3 UART Connection for SN50v3 base mother board ==
60	60
61	61
	68	+
62	62	= 3. UART for Firmware Upgrade =
63	63
64		-== 3.1 Update firmware ==
	71	+== 3.1 Check Your device already have bootloader ==
65	65
66		-=== 3.1.0 What is Dragino Bootloader? ===
	73	+=== 3.1.1 What is Dragino Bootloader? ===
67	67
	75	+
68	68	Dragino Bootloader is a customizer made bootloader which support below features:
69	69
70	70	* OTA Update via LoRa or BLE
71	71	* OTA Batch update configure via LoRa or BLE
72	72
73		-{{velocity}}
74		-$xwiki.ssfx.use("js/xwiki/table/table.css")
75		-$xwiki.jsfx.use("js/xwiki/table/tablefilterNsort.js", true)
76		-{{/velocity}}
77		-
78		-(% border="1" cellspacing="10" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f7faff; width:621.989px" %)
79		-(% class="sortHeader" %)|=(% style="width: 307px;" %)Model with LoRa Bootloader|=(% style="width: 313px;" %)Model with BLE Bootloader
80		-|(% style="width:307px" %)(((
	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**
	83	+|(% style="width:429px" %)(((
81	81	PS-LB, SDI12-LB, PS-LB-NA, SN50v3-LB,
82	82
83	83	D2x-LB, S31x-LB, SDI12-LB
84		-)))|(% style="width:313px" %)
85	85
86		-=== 3.1.1 Update a firmware with Dragino bootloader ===
	88	+LA66, LA66 USB, LA66 Shield
	89	+)))|(% style="width:480px" %)(((
	90	+
	91	+)))
87	87
88	88
	94	+=== 3.1.2 How can i know if my device already have bootloader? ===
89	89
	96	+If a device has a bootloader. it will output bootloader info to UART when boot. As below:
90	90
91		-=== 3.1.2 Update a firmware without bootloader ===
	98	+[[image:image-20230514150410-1.png||height="398" width="815"]]
92	92
93		-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.
94	94
	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	+
95	95	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:
96	96
97	97	(% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially.
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116	116	[[image:image-20221224174341-4.png||height="471" width="374"]]
117	117
118	118
119		-
120		-
121		-
122		-
123		-== 3.2 UART Connection for SIB mother board for Program. ==
124		-
125		-
126		-Below shows the SIB board UART connection, reset button and BOOT Switch (Program Jumper) position. They can be used for firmware upgrade reference.
127		-
128		-[[image:image-20221224174605-6.png||height="569" width="880"]]
129		-
130		-
131	131

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