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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.
14 14  
15 -(% border="1" cellspacing="10" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f7faff; width:770px" %)
16 -(% 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
5 +(% border="1" cellspacing="10" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f7faff; width:1199px" %)
6 +(% class="sortHeader" %)|=(% style="width: 180px;" %)Model|=(% style="width: 123px;" %)Protocol|=(% style="width: 236px;" %)Brief|=(% style="width: 134px;" %)Photo|=(% style="width: 536px;" %)Description
17 17  |(% style="width:180px" %)(((
18 -**PS-LB **
19 -)))|(% style="width:135px" %)SIB|(% style="width:199px" %)Instruction|(% style="width:230px" %)Instruction
8 +[[**LA66 LoRaWAN Module**>>doc:.LA66 LoRaWAN Module.WebHome]]
9 +)))|(% style="width:123px" %)LoRaWAN|(% style="width:236px" %) IoT Module|(% style="width:134px" %)(((
10 +(% style="text-align:center" %)
11 +[[image:image-20220816111200-1.png||height="114" width="114"]]
20 20  
21 -= UART for AT Commands =
22 -
23 -== Generate software set up for AT Commands via UART ==
24 -
25 -1. Use a general serial tool.
26 -1. Connect PC to device's UART interface
27 -1. Set up serial tool with : BaudRate: 9600, databit:8, No parity, No flow control.
28 -
29 -[[image:image-20221224170218-1.png||height="497" width="640"]]
30 -
31 -
32 -== UART Connection for SIB mother board ==
33 -
34 -[[image:image-20221224171304-3.png||height="545" width="863"]]
35 -
36 -
37 -
38 -= UART for Firmware Upgrade =
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"]]
71 -
72 -
13 +(((
73 73  
15 +)))
16 +)))|(% style="width:536px" %)(((
17 +* Support LoRaWAN v1.0.3 protocol​​
18 +* Support peer-to-peer protocol
19 +* Input Power Range: 1.8v ~~ 3.7v
20 +* Frequency Range: 150 MHz ~~ 960 MHz
21 +* High sensitivity: -148 dBm
22 +* Maximum Power +22 dBm constant RF output
23 +* SMD Antenna pad and i-pex antenna connector
24 +* TCXO crystal to ensure RF performance on low temperature
25 +)))
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