Embedian, Inc.
126
SMARC-iMX8MM Computer on Module User’s Manual
v. 1.2
SMARC
Edge
Finger
NXP
i.MX8M
Mini
CPU
Type
Description
Pin#
Pin
Name
Ball
Mode
Signal
Name
P108
GPIO0
/
CAM0_PWR#
AD15
ALT5
SAI5_MCLK__
GPIO3_IO25
IO
Camera
0
Power
Enable,
active
low
output
P109
GPIO1
/
CAM1_PWR#
AB15
ALT5
SAI5_RXFS__
GPIO3_IO19
IO
Camera
1
Power
Enable,
active
low
output
P110
GPIO2
/
CAM0_RST#
AC15
ALT5
SAI5_RXC__
GPIO3_IO20
IO
Camera
0
Reset,
active
low
output
P111
GPIO3
/
CAM1_RST#
AD18
ALT5
SAI5_RXD0__
GPIO3_IO21
IO
Camera
1
Reset,
active
low
output
P112
GPIO4
/
HDA_RST#
AC14
ALT5
SAI5_RXD1__
GPIO3_IO22
IO
HD
Audio
Reset,
active
low
output
P113
GPIO5
/
PWM_OUT
AF6
ALT5
SPDIF_TX__
GPIO5_IO3
IO
PWM
output
P114
GPIO6
/
TACHIN
AG6
ALT5
SPDIF_RX__
GPIO5_IO4
IO
Tachometer
input
(used
with
the
GPIO5
PWM)
P115
GPIO7
/
PCAM_FLD
AD13
ALT5
SAI5_RXD2__
GPIO3_IO23
IO
PCAM_FLD
(Field)
signal
input
P116
GPIO8
/
CAN0_ERR#
AC13
ALT5
SAI5_RXD3__
GPIO3_IO24
IO
CAN0
Error
signal,
active
low
input
P117
GPIO9
/
CAN1_ERR#
AC18
ALT5
SAI1_TXC__
GPIO4_IO11
IO
CAN1
Error
signal,
active
low
input
P118
GPIO10
AB19
ALT5
SAI1_TXFS__
GPIO4_IO10
IO
P119
GPIO11
AB18
ALT5
SAI1_MCLK__
GPIO4_IO20
IO
P120
GND
P
Ground
