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2014
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AG
TS87m13
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Signal
Pin # Description
I/O
PU/PD Comment
TMDS
TMDS3_DATA1-
C42
C43
HDMI/DVI TMDS differential pair.
Multiplexed with DDI and DDI3_PAIR1-..
O PCIE
TMDS
TMDS3_DATA2-
C39
C40
HDMI/DVI TMDS differential pair.
Multiplexed with DDI and DDI3_PAIR0-.
O PCIE
HDMI3_HPD
C44
HDMI/DVI Hot-plug detect.
Multiplexed with DDI3_HPD.
I PCIE
PD 1M
HDMI3_CTRLCLK
C36
HDMI/DVI I
2
C Control Clock
Multiplexed with DDI3_CTRL
I/O OD
3.3V
PD 100k
HDMI3_CTRLDATA
C37
HDMI/DVI I
2
C Control Data
Multiplexed with DDI3_CTRLDATA_AUX-
I/O OD
3.3V
PU 100k
3.3V
HDMI3_CTRLDATA is a boot strap signal (see note below).
HDMI enable strap is already populated.
Note
Some signals have special functionality during the reset process. They may bootstrap some basic important functions of the module. For more
information refer to section 9.5 of this user’s guide.
Table 27 DisplayPort (DP) Signal Descriptions
Signal
Pin # Description
I/O
PU/PD Comment
DP
DP1_LANE3-
D36
D37
Uni-directional main link for the transport of isochronous streams and
secondary data.
Multiplexed with DDI and DDI1_PAIR3-.
O PCIE
DP
DP1_LANE2-
D32
D33
Uni-directional main link for the transport of isochronous streams and
secondary data.
Multiplexed with DDI and DDI1_PAIR2-.
O PCIE
DP
DP1_LANE1-
D29
D30
Uni-directional main link for the transport of isochronous streams and
secondary data.
Multiplexed with DDI and DDI1_PAIR1-.
O PCIE
DP
DP1_LANE0-
D26
D27
Uni-directional main link for the transport of isochronous streams and
secondary data.
Multiplexed with DDI and DDI1_PAIR0-.
O PCIE
DP1_HPD
C24
Detection of Hot Plug / Unplug and notification of the link layer.
Multiplexed with DDI1_HPD.
I 3.3V
PD 1M
D15
Half-duplex bi-directional AUX channel for services such as link
configuration or maintenance and EDID access.
I/O
PCIE
PD 100k
DP1_AUX-
D16
Half-duplex bi-directional AUX channel for services such as link
configuration or maintenance and EDID access.
I/O
PCIE
PU 100k
3.3V
DP1_AUX- is a boot strap signal (see note below).
DP enable strap is already populated.