Changes for page UART Access for LoRa ST v4 base model
Last modified by Mengting Qiu on 2024/11/11 17:09
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... ... @@ -19,8 +19,6 @@ 19 19 **PS-LB ** 20 20 )))|(% style="width:120px" %)SIB|(% style="width:199px" %)Instruction|(% style="width:221px" %)Instruction 21 21 22 - 23 - 24 24 = 2. UART for AT Commands = 25 25 26 26 == 2.1 Generate software set up for AT Commands via UART == ... ... @@ -35,7 +35,6 @@ 35 35 36 36 == 2.2 UART Connection for SIB mother board == 37 37 38 - 39 39 [[image:image-20221224171304-3.png||height="545" width="863"]] 40 40 41 41 ... ... @@ -44,7 +44,6 @@ 44 44 45 45 == 3.1 General Instruction for UART update firmware == 46 46 47 - 48 48 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: 49 49 50 50 **Step1**: Set BOOT Switch to **PROG** mode. PROG mode is for update firmware specially. ... ... @@ -71,7 +71,8 @@ 71 71 72 72 == 3.2 UART Connection for SIB mother board for Program. == 73 73 74 - 75 75 Below shows the SIB board UART connection, reset button and BOOT Switch (Program Jumper) position. They can be used for firmware upgrade reference. 76 76 77 77 [[image:image-20221224174605-6.png||height="569" width="880"]] 73 + 74 +