TEL0148 V1.0 Firmware Upgrade
Last revision 2026/01/15
The article offers a detailed guide on upgrading the TEL0148 V1.0 firmware to avoid data recording errors, including formatting storage, setting baud rates, and connecting to the maincontroller serial port, ensuring optimal module performance for users purchasing before May 2022.
Firmware Upgrade
Note: The V1.0 hardware and the V2.0 hardware are different. This firmware is only applicable for upgrading the software of the V1.0 model.
To avoid data recording error, please update the firmware for users who purchased before 2022/5/1.
- Unzip the download.7z
- Enter the folder download/download to find the file download_flash_sdk.bat
- Connect your module to the PC via a USB cable that can transfer data, double click download_flash_sdk.bat to burn the firmware.
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