FN_SCK1
FN_CC5_STATE27, FN_CC5_STATE35, FN_HSCK0, FN_SCK1,
FN_SCK1, FN_SCIFA1_SCK, FN_DU2_DR6, FN_LCDOUT6,
FN_TX0, FN_RX0, FN_SCK1, FN_CTS1_N, FN_RTS1_N, FN_TX1, FN_RX1,