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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... ... @@ -58,9 +58,16 @@ 58 58 59 59 == 3.1 Update firmware == 60 60 61 -=== 3.1.1 Update a firmware without bootloader === 61 +(% class="wikigeneratedid" %) 62 +=== 3.1.1 Update a firmware with Dragino bootloader === 62 62 63 63 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 + 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(%%)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 82 82 83 83 4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update 84 84 ... ... @@ -85,6 +85,10 @@ 85 85 [[image:image-20221224174341-4.png||height="471" width="374"]] 86 86 87 87 95 + 96 + 97 + 98 + 88 88 == 3.2 UART Connection for SIB mother board for Program. == 89 89 90 90