Wiki source code of UART Access for LoRa ST v4 base model
Version 12.1 by Edwin Chen on 2022/12/24 17:46
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1 | = LoRaST v4 base Hardware = | ||
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3 | Below hardware use LoRaST v4 module. They module support UART Access for AT Command and Firmware Upgrade. | ||
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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" %)((( | ||
8 | **PS-LB ** | ||
9 | )))|(% style="width:135px" %)SIB|(% style="width:199px" %)Instruction|(% style="width:230px" %)Instruction | ||
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12 | = UART for AT Commands = | ||
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14 | == Generate software set up for AT Commands via UART == | ||
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16 | 1. Use a general serial tool. | ||
17 | 1. Connect PC to device's UART interface | ||
18 | 1. Set up serial tool with : BaudRate: 9600, databit:8, No parity, No flow control. | ||
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20 | [[image:image-20221224170218-1.png||height="497" width="640"]] | ||
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23 | == UART Connection for SIB mother board == | ||
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25 | [[image:image-20221224171304-3.png||height="545" width="863"]] | ||
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29 | = UART for Firmware Upgrade = | ||
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