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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... ... @@ -19,6 +19,8 @@ 19 19 PS-LB 20 20 )))|(% style="width:120px" %)SIB|(% style="width:199px" %)Instruction|(% style="width:221px" %)Instruction 21 21 22 + 23 + 22 22 = 2. UART for AT Commands = 23 23 24 24 == 2.1 Generate software set up for AT Commands via UART == ... ... @@ -51,23 +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 == 58 +== 3.1 General Instruction for UART update firmware == 60 60 61 -(% class="wikigeneratedid" %) 62 -=== 3.1.1 Update a firmware with Dragino bootloader === 63 63 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 - 71 71 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: 72 72 73 73 (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially. ... ... @@ -85,7 +85,7 @@ 85 85 86 86 2. Run** (% style="color:blue" %)TremoProgrammer.(%%)** 87 87 88 -3. Choose software and set the address to (% style="color:blue" %)**0x0800D000** (%%). (% style="color:red" %)VERY IMPORTANT: USE THIS ADDRESS FOR FIRMWARE WITHOUT BOOTLOADER78 +3. Choose software and set the address to (% style="color:blue" %)**0x0800D000** 89 89 90 90 4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update 91 91 ... ... @@ -92,10 +92,6 @@ 92 92 [[image:image-20221224174341-4.png||height="471" width="374"]] 93 93 94 94 95 - 96 - 97 - 98 - 99 99 == 3.2 UART Connection for SIB mother board for Program. == 100 100 101 101