IO
M
U
X
E
xt
er
n
a
ls
ig
n
a
ls
a
n
d
p
in
m
u
lti
p
le
xin
g
C
o
n
n
ec
tC
o
re
®
8X
S
ys
te
m
-o
n
-M
o
d
u
le
H
a
rd
w
a
re
R
ef
er
en
ce
M
a
n
u
a
l
5
8
Castellated
pad #
Associated
LGA Pad
name
ConnectCore 8X
signal name
i.MX 8X pin name*
Multiplexing
Power group
Comments
93
B24
SPI3_CS0
SPI3_CS0
ALT0:
SPI3_CS0
ALT1:
MCLK_OUT1
ALT2:
LCDIF_HSYNC
ALT3:
ALT4:
GPIO0_IO16
3V3
94
-
GND
-
-
-
95
-
VDD_ENET0
-
-
VDD_ENET0
96
A24
ENET0_RGMII_TXC
ENET0_RGMII_TXC
ALT0:
ENET0_RGMII_TXC
ALT1:
ENET0_RCLK50M_OUT
ALT2:
ENET0_RCLK50M_IN
ALT3:
NAND_CE1_B
ALT4:
GPIO4_IO29
VDD_ENET0
97
A23
ENET0_RGMII_TX_
CTL
ENET0_RGMII_TX_CTL
ALT0:
ENET0_RGMII_TX_CTL
ALT1:
ALT2:
ALT3:
USDHC1_RESET_B
ALT4:
GPIO4_IO30
VDD_ENET0
98
A22
ENET0_RGMII_TXD0
ENET0_RGMII_TXD0
ALT0:
ENET0_RGMII_TXD0
ALT1:
ALT2:
ALT3:
USDHC1_VSELECT
ALT4:
GPIO4_IO31
VDD_ENET0
99
A21
ENET0_RGMII_TXD1
ENET0_RGMII_TXD1
ALT0:
ENET0_RGMII_TXD1
ALT1:
ALT2:
ALT3:
USDHC1_WP
ALT4:
GPIO5_IO00
VDD_ENET0