Embedian, Inc.
167
SMARC-iMX8MM Computer on Module User’s Manual
v. 1.2
Module
Signal
Group
Name
Carrier
Series
Termination
Carrier
Parallel
Termination
Notes
HDMI_CTRL_DAT
HDMI_CTRL_CK
Pull
‐
ups
to
VDD_IO
on
each
of
these
lines
is
required
on
the
Carrier.
The
pull
‐
ups
may
be
part
of
an
integrated
HDMI
ESD
protection
and
control
‐
line
level
shift
device,
such
as
the
Texas
Instruments
TPD12S016.
If
discrete
Carrier
pull
‐
ups
are
used,
they
should
be
10K.
PC
PCIe_A_RX
‐
Series
coupling
caps
near
the
TX
pins
of
the
Carrier
board
PCIe
device
(0.2uF)
USB[2:3]_SSRX+
USB[2:3]_SSRX
‐
Series
coupling
caps
near
the
TX
pins
of
the
Carrier
board
USB
3.0
device
(0.2uF)