FN_MMC_CLK
FN_SD1_CLK_A, FN_MMC_CLK, FN_ATACS00, FN_EX_CS2,
FN_SD2_CLK, FN_MMC_CLK, FN_SD2_CMD, FN_MMC_CMD,
FN_SD1_CD, FN_CAN0_RX, FN_SD1_WP, FN_IRQ7, FN_CAN0_TX, FN_MMC_CLK,