reset_cmd = bytes([0x01, 0x03, 0x0C, 0x00]) ser.write(reset_cmd)
Install new driver:
Post-installation:
Verify:
The BM05E-V2-01 driver supports Device Firmware Upgrade over UART: bm05e-v2 01 bluetooth driver
| Parameter | Value | | :--- | :--- | | Bluetooth Version | 5.2 (BR/EDR/LE) | | Host Interface | UART (H4/H5), USB (Virtual COM Port) | | Baud Rate | 115200 bps (default), up to 921600 bps | | Firmware Driver Type | CDC-ACM (USB) / TTY (UART) | | Supported Profiles | GATT, SPP, HID, UART passthrough | | Operating Voltage | 3.0V – 3.6V | reset_cmd = bytes([0x01, 0x03, 0x0C, 0x00]) ser
The BM05E-V2-01 appears as /dev/ttyACM0 (USB) or /dev/ttyS0 (UART). Install new driver :
# Load required kernel modules
sudo modprobe bluetooth
sudo modprobe hci_uart
sudo modprobe btrtl