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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... ... @@ -16,7 +16,7 @@ 16 16 (% border="1" cellspacing="10" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f7faff; width:621.989px" %) 17 17 (% 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 18 18 |(% style="width:77px" %)((( 19 -PS-LB 19 +**PS-LB ** 20 20 )))|(% style="width:120px" %)SIB|(% style="width:199px" %)Instruction|(% style="width:221px" %)Instruction 21 21 22 22 = 2. UART for AT Commands = ... ... @@ -29,17 +29,13 @@ 29 29 1. Connect PC to device's UART interface 30 30 1. Set up serial tool with : BaudRate: 9600, databit:8, No parity, No flow control. 31 31 1. ((( 32 -The password is the last six characters of APPSKEY or PIN of box32 +The password is the last six characters of APPSKEY 33 33 34 - **Example:**34 +Example: 35 35 36 36 APPSKEY= 41 85 71 A7 5D 7E 54 52 25 58 74 85 96 14 74 85 37 37 38 38 The password:147485 39 - 40 -[[image:image-20230329162900-1.png||height="302" width="648"]] 41 - 42 - 43 43 ))) 44 44 45 45 [[image:image-20221224170218-1.png||height="497" width="640"]] ... ... @@ -51,16 +51,11 @@ 51 51 [[image:image-20221224171304-3.png||height="545" width="863"]] 52 52 53 53 54 -== 2.3 UART Connection for SN50v3 base mother board == 55 - 56 - 57 57 = 3. UART for Firmware Upgrade = 58 58 59 -== 3.1 Update firmware == 52 +== 3.1 General Instruction for UART update firmware == 60 60 61 -=== 3.1.1 Update a firmware without bootloader === 62 62 63 - 64 64 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: 65 65 66 66 (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially. ... ... @@ -78,7 +78,7 @@ 78 78 79 79 2. Run** (% style="color:blue" %)TremoProgrammer.(%%)** 80 80 81 -3. Choose software and set the address to (% style="color:blue" %)**0x0800D000 (%%)**. (% style="color:red" %)VERY IMPORTANT: USE THIS ADDRESS FOR FIRMWARE WITHOUT BOOTLOADER(%%)72 +3. Choose software and set the address to (% style="color:blue" %)**0x0800D000** 82 82 83 83 4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update 84 84
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