4 LEDs

There are four LEDs in the Microchip Touch Bridge kit.

LEDColorPurpose
Bluetooth LEDBlueConnected to the RN4678 Bluetooth module
LED1YellowConnected to the PB03 of the host MCU
LED2RedConnected to the PA00 of the host MCU
LED3GreenConnected to the PA01 of the host MCU
LED PowerGreenBridge MCU power status