Embedian, Inc.
119
SMARC-iMX8M Computer on Module User’s Manual v.1.0
Figure 25: SMARC‐iMX8M 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 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
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