FUNC=P0_23
I/O configuration register for pin P0[23]
FUNC | Selects pin function for pin P0[23] 0 (P0_23): General purpose digital input/output pin. 1 (ADC0_IN_0): A/D converter 0, input 0. When configured as an ADC input, the digital function of the pin must be disabled. 2 (I2S_RX_SCK): Receive Clock. It is driven by the master and received by the slave. Corresponds to the signal SCK in the I2S-bus specification. 3 (T3_CAP0): Capture input for Timer 3, channel 0. |