FUNC=P0_13
I/O configuration register for pin P0[13]
FUNC | Selects pin function for pin P0[13] 0 (P0_13): General purpose digital input/output pin. 1 (USB_UP_LED2): USB port 2 GoodLink LED indicator. It is LOW when the device is configured (non-control endpoints enabled), or when the host is enabled and has detected a device on the bus. It is HIGH when the device is not configured, or when host is enabled and has not detected a device on the bus, or during global suspend. It transitions between LOW and HIGH (flashes) when the host is enabled and detects activity on the bus. 2 (SSP1_MOSI): Master Out Slave In for SSP1. 3 (ADC0_IN_7): A/D converter 0, input 7. When configured as an ADC input, the digital function of the pin must be disabled. |