Obtain Firmware Version

[中文版]

Currently, there are two ways to obtain the firmware version information of FSC-BT936E , as follows：

FeasyBlue App

After establishing a BLE connection between the mobile app FeasyBlue and the FSC-BT936E series modules, check the firmware version information on the Transmission Configuration function interface.

The profile of the Bluetooth module needs to enable the BLE (GATT) function

AT Command

Send the AT+VER command through UART to obtain firmware version information.

Send:     <<AT+VER
Response: >>+VER=BT936E,V2.3.9,20250917    //Example, please refer to the actual reading
Response: >>OK