Embedian, Inc.
113
SMARC-iMX8MM Computer on Module User’s Manual
v. 1.2
Figure
24:
SMARC
‐
iMX8MM
edge
finger
secondary
pins
The
next
tables
describe
each
pin,
its
properties,
and
its
use
on
the
module
and
development
board.
The
“
SMARC
Edge
Finger
”
column
shows
the
connection
of
the
signals
defined
in
the
SMARC
specification.
The
“
NXP
i.MX8M
Mini
CPU
”
column
shows
the
connection
of
the
CPU
signals
on
the
module.
The
format
of
this
column
is
“
Ball/Mode/Signal
Name
”
where
“
Signal
Name
”
is
the
chip
where
the
signals
are
connected,
and
“
Ball
”
is
the
name
of
the
pad
where
the
signals
are
connected
as
they
are
defined
in
the
i.MX8M
Mini
processor
datasheet.
Pinout
Legend
I
Input
O
Output
I/O
Input
or
output
P
Power
AI
Analogue
input
AO
Analogue
output
AIO
Analogue
Input
or
analogue
output
OD
Open
Drain
Signal
#
Low
level
active
signal
