Reference Manual
Table Of Contents
IOMUX IOMUX table
ConnectCore® 8X System-on-Module Hardware Reference Manual -- Preliminary 44
Castellated
pad #
Associated
LGA Pad
name
ConnectCore 8X
signal name i.MX 8X pin name* Multiplexing Power group Comments
3 F3 USDHC1_WP USDHC1_WP ALT0: USDHC1_WP
ALT1: NAND_DQS_N
ALT2: SPI2_SDI
ALT3:
ALT4: GPIO4_IO21
VDD_USDHC1
4 G2 USDHC1_CD_B USDHC1_CD_B ALT0: USDHC1_CD_B
ALT1: NAND_DQS_P
ALT2: SPI2_CS0
ALT3: NAND_DQS
ALT4: GPIO4_IO22
VDD_USDHC1
5 F1 USDHC1_CMD USDHC1_CMD ALT0: USDHC1_CMD
ALT1: NAND_CE0_B
ALT2: MQS_R
ALT3:
ALT4: GPIO4_IO24
VDD_USDHC1
6 G1 USDHC1_DATA0 USDHC1_DATA0 ALT0: USDHC1_DATA0
ALT1: NAND_CE1_B
ALT2: MQS_L
ALT3:
ALT4: GPIO4_IO25
VDD_USDHC1
7 H1 USDHC1_DATA1 USDHC1_DATA1 ALT0: USDHC1_DATA1
ALT1: NAND_RE_B
ALT2: UART3_TX
ALT3:
ALT4: GPIO4_IO26
VDD_USDHC1
8 J1 USDHC1_DATA2 USDHC1_DATA2 ALT0: USDHC1_DATA2
ALT1: NAND_WE_B
ALT2: UART3_CTS_B
ALT3:
ALT4: GPIO4_IO27
VDD_USDHC1