P4_28=GPIO_P4, P4_29=GPIO_P4
Pin function select register 9
RESERVED | Reserved. |
P4_28 | Pin function select P4.28. 0 (GPIO_P4): GPIO P4.28 1 (RX_MCLK): RX_MCLK 2 (MAT2): MAT2.0 3 (TXD3): TXD3 |
P4_29 | Pin function select P4.29. 0 (GPIO_P4): GPIO P4.29 1 (TX_MCLK): TX_MCLK 2 (MAT2): MAT2.1 3 (RXD3): RXD3 |
RESERVED | Reserved. |