Communication Protocol

Grove Port

• I²C Mode: GND、VCC、SDA、SCL (from left to right)

• UART Mode: GND、VCC、RX、TX (from left to right)

LPF2 Port

The Grove Port supports the following communication methods:

• I²C (with selectable addresses)

• UART (standard serial parameters)

The LPF2 Port supports the following communication methods:

• SPIKE emulated protocol (compatible with LEGO SPIKE)

Users can select the desired communication mode in the Settings interface, then click Exit to restart the device and apply the configuration.