FUNC=P2_11
I/O configuration register for pin P2[11]
FUNC | Selects pin function for pin P2[11] 0 (P2_11): General purpose digital input/output pin. This pin includes a 5 ns input glitch filter. 1 (EINT1): External interrupt 1 input. 2 (SD_DAT_1): Data line 1 for SD card interface. 3 (I2S_TX_SCK): Transmit Clock. It is driven by the master and received by the slave. Corresponds to the signal SCK in the I2S-bus specification. 7 (LCD_CLKIN): LCD clock. |