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2014
congatec
AG
TA30m16
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Table 17 HDMI Signal Descriptions
Signal
Pin # Description
I/O
PU/PD Comment
TMD
TMDS1_CLK -
D36
D37
TMDS Clock output differential pair
Multiplexed with DDI and DDI1_PAIR3-
O PCIE
TMDS
TMDS1_DATA0-
D32
D33
TMDS differential pair
Multiplexed with DDI and DDI1_PAIR2-
O PCIE
TMDS
TMDS1_DATA1-
D29
D30
TMDS differential pair
Multiplexed with DDI and DDI1_PAIR1-
O PCIE
TMDS
TMDS1_DATA2-
D26
D27
TMDS differential pair
Multiplexed with DDI and DDI1_PAIR0-
O PCIE
HDMI1_HPD
C24
TMDS Hot-plug detect
Multiplexed with DDI1_HPD
I PCIE
PD 1M
HDMI1_CTRLCLK
D15
TMDS I
2
C Control Clock
Multiplexed with DDI1_CTRL
I/O OD
3.3V
PU 3.0k
3.3V
HDMI1_CTRLDATA
D16
TMDS I
2
C Control Data
Multiplexed with DDI1_CTRLDATA_AUX-
I/O OD
3.3V
PU 3.0k
3.3V
Boot strap signal (see note below).
Enable strap is already populated
TMD
TMDS2_CLK -
D49
D50
TMDS Clock output differential pair
Multiplexed with DDI and DDI2_PAIR3-
O PCIE
TMDS
TMDS2_DATA0-
D46
D47
TMDS differential pair
Multiplexed with DDI and DDI2_PAIR2-
O PCIE
TMDS
TMDS2_DATA1-
D42
D43
TMDS differential pair
Multiplexed with DDI and DDI2_PAIR1-
O PCIE
TMDS
TMDS2_DATA2-
D39
D40
TMDS differential pair
Multiplexed with DDI and DDI2_PAIR0-
O PCIE
HDMI2_HPD
D44
TMDS Hot-plug detect
Multiplexed with DDI2_HPD
I PCIE
PD 1M
HDMI2_CTRLCLK
C32
TMDS I
2
C Control Clock
Multiplexed with DDI2_CTRL
I/O OD
3.3V
PU 3.0k
3.3V
HDM12_CTRLDATA
C33
TMDS I
2
C Control Data
Multiplexed with DDI2_CTRLDATA_AUX-
I/O OD
3.3V
PU 3.0k
3.3V
Boot strap signal (see note below).
Enable strap is already populated
TMD
TMDS3_CLK -
C49
C50
TMDS Clock output differential pair
Multiplexed with DDI and DDI3_PAIR3-
O PCIE
Not supported
TMDS
TMDS3_DATA0-
C46
C47
TMDS differential pair
Multiplexed with DDI and DDI3_PAIR2-
O PCIE
Not supported
TMDS
TMDS3_DATA1-
C42
C43
TMDS differential pair
Multiplexed with DDI and DDI3_PAIR1-
O PCIE
Not supported
TMDS
TMDS3_DATA2-
C39
C40
TMDS differential pair
Multiplexed with DDI and DDI3_PAIR0-
O PCIE
Not supported