User`s guide

Copyright © 2012 congatec AG TCEDm10 57/94
Table 23 HDMI Signal Descriptions
Signal Pin # Description I/O PU/PD Comment
TMDS1_CLK +
TMDS1_CLK -
D36
D37
HDMI/DVI TMDS Clock output differential pair.
Multiplexed with DDI1_PAIR3+ and DDI1_PAIR3-.
O PCIE
TMDS1_DATA0+
TMDS1_DATA0-
D32
D33
HDMI/DVI TMDS differential pair.
Multiplexed with DDI1_PAIR2+ and DDI1_PAIR2-.
O PCIE
TMDS1_DATA1+
TMDS1_DATA1-
D29
D30
HDMI/DVI TMDS differential pair.
Multiplexed with DDI1_PAIR1+ and DDI1_PAIR1-..
O PCIE
TMDS1_DATA2+
TMDS1_DATA2-
D26
D27
HDMI/DVI TMDS differential pair.
Multiplexed with DDI1_PAIR0+ and DDI1_PAIR0-.
O PCIE
HDMI1_HPD C24 HDMI/DVI Hot-plug detect.
Multiplexed with DDI1_HPD.
I PCIE PD 1M
HDMI1_CTRLCLK D15 HDMI/DVI I
2
C Control Clock
Multiplexed with DDI1_CTRLCLK_AUX+
I/O OD 3.3V PD 100k
HDMI1_CTRLDATA D16 HDMI/DVI I
2
C Control Data
Multiplexed with DDI1_CTRLDATA_AUX-
I/O OD 3.3V PU 100k
3.3V
HDMI1_CTRLDATA is a boot strap signal (see note below).
HDMI enable strap already populated
TMDS2_CLK +
TMDS2_CLK -
D49
D50
HDMI/DVI TMDS Clock output differential pair..
Multiplexed with DDI2_PAIR3+ and DDI2_PAIR3-.
O PCIE
TMDS2_DATA0+
TMDS2_DATA0-
D46
D47
HDMI/DVI TMDS differential pair.
Multiplexed with DDI2_PAIR2+ and DDI2_PAIR2-.
O PCIE
TMDS2_DATA1+
TMDS2_DATA1-
D42
D43
HDMI/DVI TMDS differential pair.
Multiplexed with DDI2_PAIR1+ and DDI2_PAIR1-.
O PCIE
TMDS2_DATA2+
TMDS2_DATA2-
D39
D40
HDMI/DVI TMDS differential pair.
Multiplexed with DDI2_PAIR0+ and DDI2_PAIR0-..
O PCIE
HDMI2_HPD D44 HDMI/DVI Hot-plug detect.
Multiplexed with DDI2_HPD
I PCIE PD 1M
HDMI2_CTRLCLK C32 HDMI/DVI I
2
C Control Clock
Multiplexed with DDI2_CTRLCLK_AUX+
I/O OD 3.3V PD 100k
HDM12_CTRLDATA C33 HDMI/DVI I
2
C Control Data
Multiplexed with DDI2_CTRLDATA_AUX-
I/O OD 3.3V PU 100k
3.3V
HDMI2_CTRLDATA is a boot strap signal (see note below).
HDMI enable strap is already populated.
TMDS3_CLK +
TMDS3_CLK -
C49
C50
HDMI/DVI TMDS Clock output differential pair..
Multiplexed with DDI3_PAIR3+ and DDI3_PAIR3-.
O PCIE Not supported
TMDS3_DATA0+
TMDS3_DATA0-
C46
C47
HDMI/DVI TMDS differential pair.
Multiplexed with DDI3_PAIR2+ and DDI3_PAIR2-.
O PCIE Not supported
TMDS3_DATA1+
TMDS3_DATA1-
C42
C43
HDMI/DVI TMDS differential pair.
Multiplexed with DDI3_PAIR1+ and DDI3_PAIR1-..
O PCIE Not supported
TMDS3_DATA2+
TMDS3_DATA2-
C39
C40
HDMI/DVI TMDS differential pair.
Multiplexed with DDI3_PAIR0+ and DDI3_PAIR0-.
O PCIE Not supported
HDMI3_HPD C44 HDMI/DVI Hot-plug detect.
Multiplexed with DDI3_HPD.
I PCIE Not supported
HDMI3_CTRLCLK C36 HDMI/DVI I
2
C Control Clock
Multiplexed with DDI3_CTRLCLK_AUX+
I/O OD 3.3V Not supported