Changes for page Use BLE to upgrade firmware for NB-IoT/LTE-M end node
Last modified by Edwin Chen on 2025/06/26 14:36
From version 30.1
edited by Mengting Qiu
on 2024/08/09 14:42
on 2024/08/09 14:42
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... ... @@ -13,7 +13,6 @@ 13 13 14 14 = 2. Support Models & Firmware = 15 15 16 - 17 17 == 2.1 Hardware Models == 18 18 19 19 ... ... @@ -56,6 +56,7 @@ 56 56 57 57 = 3. How to use PC to upgrade via BLE? = 58 58 58 + 59 59 (% class="lead" %) 60 60 (% style="color:blue" %)**Step1:**(%%)** Connect a BLE USB to TTL Host into PC** 61 61 ... ... @@ -73,17 +73,14 @@ 73 73 (% class="lead" %) 74 74 (% style="color:blue" %)**Step3:**(%%)** Update .bin Firmware** 75 75 76 -(% class="lead" %) 77 -**warning:Before upgrading, it is necessary to ensure that the baud rate of the Bluetooth host is 9600** 76 +(% style="color:red" %)**warning:Before upgrading, it is necessary to ensure that the baud rate of the Bluetooth host is 9600.** 78 78 79 79 [[image:image-20240204114949-2.png||height="594" width="790"]] 80 80 81 81 82 - 83 83 [[image:image-20240204115342-3.png||height="587" width="777"]] 84 84 85 85 86 - 87 87 = 4. Access Password and Command = 88 88 89 89