Table 32
HDMI/DVI Signal Descriptions
Signal
Pin # Description
TMDS1_CLK +
D36
HDMI/DVI TMDS Clock output differential pair.
TMDS1_CLK -
D37
Multiplexed with DDI1_PAIR3+ and DDI1_PAIR3-.
TMDS1_DATA0+
D32
HDMI/DVI TMDS differential pair.
TMDS1_DATA0-
D33
Multiplexed with DDI1_PAIR2+ and DDI1_PAIR2-.
TMDS1_DATA1+
D29
HDMI/DVI TMDS differential pair.
TMDS1_DATA1-
D30
Multiplexed with DDI1_PAIR1+ and DDI1_PAIR1-..
TMDS1_DATA2+
D26
HDMI/DVI TMDS differential pair.
TMDS1_DATA2-
D27
Multiplexed with DDI1_PAIR0+ and DDI1_PAIR0-.
HDMI1_HPD
C24
HDMI/DVI Hot-plug detect.
Multiplexed with DDI1_HPD.
HDMI1_CTRLCLK
D15
HDMI/DVI I
Multiplexed with DDI1_CTRLCLK_AUX+
HDMI1_CTRLDATA
D16
HDMI/DVI I
Multiplexed with DDI1_CTRLDATA_AUX-
TMDS2_CLK +
D49
HDMI/DVI TMDS Clock output differential pair..
TMDS2_CLK -
D50
Multiplexed with DDI2_PAIR3+ and DDI2_PAIR3-.
TMDS2_DATA0+
D46
HDMI/DVI TMDS differential pair.
TMDS2_DATA0-
D47
Multiplexed with DDI2_PAIR2+ and DDI2_PAIR2-.
TMDS2_DATA1+
D42
HDMI/DVI TMDS differential pair.
TMDS2_DATA1-
D43
Multiplexed with DDI2_PAIR1+ and DDI2_PAIR1-.
TMDS2_DATA2+
D39
HDMI/DVI TMDS differential pair.
TMDS2_DATA2-
D40
Multiplexed with DDI2_PAIR0+ and DDI2_PAIR0-..
HDMI2_HPD
D44
HDMI/DVI Hot-plug detect.
Multiplexed with DDI2_HPD
HDMI2_CTRLCLK
C32
HDMI/DVI I
Multiplexed with DDI2_CTRLCLK_AUX+
HDM12_CTRLDATA
C33
HDMI/DVI I
Multiplexed with DDI2_CTRLDATA_AUX-
TMDS3_CLK +
C49
HDMI/DVI TMDS Clock output differential pair..
TMDS3_CLK -
C50
Multiplexed with DDI3_PAIR3+ and DDI3_PAIR3-.
TMDS3_DATA0+
C46
HDMI/DVI TMDS differential pair.
TMDS3_DATA0-
C47
Multiplexed with DDI3_PAIR2+ and DDI3_PAIR2-.
TMDS3_DATA1+
C42
HDMI/DVI TMDS differential pair.
TMDS3_DATA1-
C43
Multiplexed with DDI3_PAIR1+ and DDI3_PAIR1-..
TMDS3_DATA2+
C39
HDMI/DVI TMDS differential pair.
TMDS3_DATA2-
C40
Multiplexed with DDI3_PAIR0+ and DDI3_PAIR0-.
HDMI3_HPD
C44
HDMI/DVI Hot-plug detect.
Multiplexed with DDI3_HPD.
HDMI3_CTRLCLK
C36
HDMI/DVI I
Multiplexed with DDI3_CTRLCLK_AUX+
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C Control Clock
2
2
C Control Data
C Control Clock
2
2
C Control Data
2
C Control Clock
I/O
PU/PD
Comment
O PCIE
O PCIE
O PCIE
O PCIE
I PCIE
PD 100K
OD 3.3V
PD 100K
2.2k to 3.3V Pull-up must be implemented on the carrier board.
I/OD 3.3V PU 100K
2.2k to 3.3V Pull-up must be implemented on the carrier board.
3.3V
O PCIE
O PCIE
O PCIE
O PCIE
I PCIE
PD 100K
OD 3.3V
PD 100K
2.2k to 3.3V Pull-up must be implemented on the carrier board.
I/OD 3.3V PU 100K
2.2k to 3.3V Pull-up must be implemented on the carrier board.
3.3V
O PCIE
Not supported by default.
O PCIE
Not supported by default.
O PCIE
Not supported by default.
O PCIE
Not supported by default.
I PCIE
PD 100K
Not supported by default.
OD 3.3V
PD 100K
2.2k to 3.3V Pull-up should be implemented on the carrier board.
TR33m10
60/105
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