IO
M
U
X
E
xt
er
n
a
ls
ig
n
a
ls
a
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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
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le
H
a
rd
w
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re
R
ef
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en
ce
M
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l
6
7
LGA pad
name
ConnectCore 8X signal name i.MX 8X pad name*
Multiplexing
Power Group
Comments
D9
WLAN_SD1_D0
-
-
3V3_RF
D10
WLAN_SD1_D6
-
-
3V3_RF
D11
WLAN_SD1_CMD
-
-
3V3_RF
D12
WLAN_SD1_CLK
-
-
3V3_RF
D13
WLAN_SD1_D5
-
-
3V3_RF
D14
WLAN_SD1_D4
-
-
3V3_RF
D15
VDD_ENET0
-
-
VDD_ENET0
D16
GND
-
-
-
D17
SPI0_SCK
SPI0_SCK
ALT0:
SPI0_SCK
ALT1:
SAI0_TXC
ALT2:
M40_I2C0_SCL
ALT3:
M40_GPIO0_IO00
ALT4:
GPIO1_IO04
VDD_SPI_SAI
D18
SPI2_SDO
SPI2_SDO
ALT0:
SPI2_SDO
ALT1:
ALT2:
ALT3:
ALT4:
GPIO1_IO01
VDD_SPI_SAI
D19
SAI1_RXD
SAI1_RXD
ALT0:
SAI1_RXD
ALT1:
SAI0_RXFS
ALT2:
SPI1_CS1
ALT3:
LCDIF_D21
ALT4:
GPIO0_IO29
VDD_SPI_SAI