ADLINK Technology SMARC LEC-MTK-I1200 User Manual page 28

LEC-MTK-i1200 User's Guide
Name Pin # Description
HDMI_HPD P104 HDMI Hot plug active high detection
signal that serves as an interrupt
request
4.4.1.2 DP mode
Name Pin # Description
DP1_LANE0+ P92 Secondary DP port differential pair
DP1_LANE0- P93 data lines
DP1_LANE1+ P95
DP1_LANE1- P96
DP1_LANE2+ P98
DP1_LANE2- P99
DP1_LANE3+ P101
DP1_LANE3- P102
DP1_AUX+ P105 Secondary DP port bidirectional
channel used for link management and
device control
DP1_AUX- P106 Secondary DP port bidirectional
channel used for link management and
device control
DP1_HPD P104 DP Hot Plug Detect input
DP1_AUX_SEL P107 Strapping signal to enable either HDMI
or DP output
Page 28
I/O I/O Power
Type Level Domain
I 1.8V Runtime
CMOS
I/O I/O Power
Type Level Domain
O LVDS Runtime
DP
I/O LVDS Runtime
DP
I/O LVDS Runtime
DP
I 1.8V Runtime
CMOS
I 1.8V Runtime
CMOS
copyright © 2023 ADLINK Technology Inc.
PU / Comments
PD
PD 1M Important: Module shall tolerate high level in stand-by
mode
PU / PD Comments
AC coupled off module
PD 100k AC coupled off module
PU 100k AC coupled off module
PD 1M Module must tolerate high level in stand-by mode
PD 1M Pulled to GND on Carrier for DP operation in Dual Mode
(DP++) implementations. Driven to 1.8V on carrier for
HDMI mode. Module must tolerate high level in stand-
by mode
SGET SMARC Rev 2.1