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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... ... @@ -16,27 +16,30 @@ 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 - 23 23 = 2. UART for AT Commands = 24 24 25 25 == 2.1 Generate software set up for AT Commands via UART == 26 26 27 27 28 -(% start="1" style="list-style-type: none" %)27 +(% start="1" style="list-style-type:decimal" %) 29 29 1. Use a general serial tool. 30 30 1. Connect PC to device's UART interface 31 31 1. Set up serial tool with : BaudRate: 9600, databit:8, No parity, No flow control. 32 32 1. ((( 33 -The password is the last six characters of APPSKEY 32 +The password is the last six characters of APPSKEY or PIN of box 34 34 35 -Example: 34 +**Example:** 36 36 37 37 APPSKEY= 41 85 71 A7 5D 7E 54 52 25 58 74 85 96 14 74 85 38 38 39 39 The password:147485 39 + 40 +[[image:image-20230329162900-1.png||height="302" width="648"]] 41 + 42 + 40 40 ))) 41 41 42 42 [[image:image-20221224170218-1.png||height="497" width="640"]] ... ... @@ -48,11 +48,23 @@ 48 48 [[image:image-20221224171304-3.png||height="545" width="863"]] 49 49 50 50 54 +== 2.3 UART Connection for SN50v3 base mother board == 55 + 56 + 51 51 = 3. UART for Firmware Upgrade = 52 52 53 -== 3.1 General Instruction forUART update firmware ==59 +== 3.1 Update firmware == 54 54 61 +(% class="wikigeneratedid" %) 62 +=== 3.1.1 Update a firmware with Dragino bootloader === 55 55 64 + 65 + 66 + 67 +=== 3.1.2 Update a firmware without bootloader === 68 + 69 +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. 70 + 56 56 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: 57 57 58 58 (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially. ... ... @@ -70,7 +70,7 @@ 70 70 71 71 2. Run** (% style="color:blue" %)TremoProgrammer.(%%)** 72 72 73 -3. Choose software and set the address to (% style="color:blue" %)**0x0800D000** 88 +3. Choose software and set the address to (% style="color:blue" %)**0x0800D000**(%%). (% style="color:red" %)VERY IMPORTANT: USE THIS ADDRESS FOR FIRMWARE WITHOUT BOOTLOADER 74 74 75 75 4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update 76 76 ... ... @@ -77,6 +77,10 @@ 77 77 [[image:image-20221224174341-4.png||height="471" width="374"]] 78 78 79 79 95 + 96 + 97 + 98 + 80 80 == 3.2 UART Connection for SIB mother board for Program. == 81 81 82 82
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