Changes for page UART Access for LoRa ST v4 base model
Last modified by Mengting Qiu on 2024/10/29 10:57
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... ... @@ -63,7 +63,6 @@ 63 63 64 64 == 2.3 UART Connection for SN50v3 base mother board == 65 65 66 -[[image:image-20230515102801-1.png]] 67 67 68 68 69 69 = 3. UART for Firmware Upgrade = ... ... @@ -75,8 +75,8 @@ 75 75 76 76 Dragino Bootloader is a customizer made bootloader which support below features: 77 77 78 -* OTA Update via LoRa 79 -* OTA Batch update configure via LoRa 77 +* OTA Update via LoRa or BLE 78 +* OTA Batch update configure via LoRa or BLE 80 80 81 81 All Dragino End Devices base on LoRa ST v4 supports Dragino Bootloader. 82 82 ... ... @@ -92,36 +92,7 @@ 92 92 93 93 If your is LoRa ST v4 base hardware and doesn't have bootloader. You can upload a bootloader to it. 94 94 95 -**[[Downlink Link for OTA bootloader>>https://www.dropbox.com/sh/g4cp2lm85ovr8hu/AADX-4aEE-7SuKQAKTWrgKHIa?dl=0]].** 96 96 97 - 98 -**Update a firmware via TremoProgrammer:** 99 - 100 -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: 101 - 102 - (% style="color:blue" %)**Step1**(%%): Set BOOT Switch to (% style="color:blue" %)**PROG**(%%) mode. PROG mode is for update firmware specially. 103 - 104 - (% style="color:blue" %)**Step2**(%%): Press (% style="color:blue" %)**Reset**(%%) button, the module will then boot into program mode. 105 - 106 - (% style="color:blue" %)**Step3**(%%): Use (% style="color:blue" %)**TremoProgrammer**(%%) to update the firmware to LoRaST v4. 107 - 108 - (% style="color:blue" %)**Step4**(%%): Set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) position. Press Reset button again and module will run the new software. 109 - 110 - 111 -Below is the method for how to update via (% style="color:blue" %)**TremoProgrammer:** 112 - 113 -1. **TremoProgrammer** download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]] 114 - 115 -2. Run** (% style="color:blue" %)TremoProgrammer.(%%)** 116 - 117 -3. Choose software and set the address to (% style="color:blue" %)**0x08000000**(%%). 118 - 119 -4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update finish. And you should be about to see Bootloader info in output after update 120 - 121 -[[image:image-20230515171651-1.png]] 122 - 123 - 124 - 125 125 == 3.2 Update Firmware (Assume the device already have a bootloader) == 126 126 127 127 === 3.2.1 Update a firmware via Dragino bootloader === ... ... @@ -150,8 +150,11 @@ 150 150 151 151 2. Run** (% style="color:blue" %)TremoProgrammer.(%%)** 152 152 153 -3. Choose software and set the address to (% style="color:blue" %)**0x0800D000**(%%). (% style="color:red" %)VERY IMPORTANT forthisaddress.123 +3. Choose software and set the address to (% style="color:blue" %)**0x0800D000**(%%). (% style="color:red" %)VERY IMPORTANT: USE THIS ADDRESS FOR FIRMWARE WITHOUT BOOTLOADER 154 154 155 155 4. Rember to set BOOT Switch to (% style="color:blue" %)**FLASH**(%%) after update 156 156 157 157 [[image:image-20221224174341-4.png||height="471" width="374"]] 128 + 129 + 130 +
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