What exactly is the REFCLK pin on the RMII interface in TC397_ADAS?

[GY]

Hello Infineon,

Which pin is correct among the red colored parts?

RMII REFCLK via TASKING PIN MAPPER is shown as P11_5.IN, but P11.12 pin is RMII REFCLK in the datasheet.

/* Pins for RMII connection */
#define ETH_CRSDIV_PIN IfxGeth_CRSDVA_P11_11_IN
#define ETH_REFCLK_PIN IfxGeth_REFCLKA_P11_12_IN     or     IfxGeth_GREFCLK_P11_5_IN
#define ETH_TXEN_PIN IfxGeth_TXEN_P11_6_OUT
#define ETH_RXD0_PIN IfxGeth_RXD0A_P11_10_IN
#define ETH_RXD1_PIN IfxGeth_RXD1A_P11_9_IN
#define ETH_MDC_PIN IfxGeth_MDC_P21_2_OUT
#define ETH_MDIO_PIN IfxGeth_MDIO_P21_3_INOUT
#define ETH_TXD0_PIN IfxGeth_TXD0_P11_3_OUT
#define ETH_TXD1_PIN IfxGeth_TXD1_P11_2_OUT

In datasheet,

[MoD · Accepted solution]

For RMII you must use P11.12 (your case), if you will use RGMII then you must use P11.5.