ECM-5716 Series
ECM-5716 Series User’s Manual
35
3.7.30 TMDS Connector (JTMDS)
Signal
PIN
Signal
VCC5
2
1
TDC0#
GND
4
3
TDC0
NC
6
5
NC
NC
8
7
NC
HPDET
10
9
TDC1#
MDVIDATA
12
11
TDC1
MDVICLK
14
13
NC
GND
16
15
NC
TLC#
18
17
TDC2#
TLC
20
19
TDC2
3.7.31 Signal Description – TMDS Connector (JTMDS)
TDC0, TDC0#
O
DVI Data Channel 0 Outputs:
These pins provide the DVI differential outputs for
data channel 0 (blue).
TDC1, TDC1#
O
DVI Data Channel 1 Outputs:
These pins provide the DVI differential outputs for
data channel 1 (green).
TDC2, TDC2#
O
DVI Data Channel 2 Outputs:
These pins provide the DVI differential outputs for
data channel 2 (red).
HPDET
I
Hot Plug Detect (internal pull-down):
This input pin determines whether the
DVI is connected to a DVI monitor. When terminated, the monitor is required to
apply a voltage greater than 2.4 volts. Changes on the status of this pin will be
relayed to the graphics controller via the P-OUT/TLDET* or GPIO (1)/TLDET* pin
pulling low.
MDVIDATA
I/O
DVO I2C Data:
This signal is used as the I2C_DATA for a digital display (i.e. TV-
Out Encoder, TMDS transmitter). This signal is tri-stated during a hard reset.
MDVICLK
I/O
DVI DDC Clock:
This signal is used as the DDC clock for a digital display
connector (i.e. primary digital monitor). This signal is tri-stated during a hard
reset.
TLC, TLC#
O
DVI Clock Outputs:
These pins provide the differential clock outputs for the DVI
interface corresponding to data on TDC (0:2) outputs.
Summary of Contents for ECM-5716 Series
Page 84: ...ECM 5716 Series ECM 5716 Series User s Manual 71 5 Click the Next button Or ...
Page 85: ...User s Manual 72 ECM 5716 Series User s Manual 6 Click the Finish button Or ...
Page 111: ...User s Manual 98 ECM 5716 Series User s Manual 6 Measurement Drawing ...
Page 112: ...ECM 5716 Series ECM 5716 Series User s Manual 99 ...