Product specifications

CN333 Data Sheet
Revision 1.0, January 5, 2005 -18- Pin Descriptions
Digital Video Port 1 (GDVP1) Pin Descriptions
GDVP1 can be configured as either a DVI transmitter interface port (see the DVI Transmitter Interface pin lists below for details).
Digital Video Port 1 (GDVP1) – DVI Interface
Signal Name Pin # I/O Signal Description
GDVP1D11
GDVP1D10
GDVP1D9
GDVP1D8
GDVP1D7
GDVP1D6
GDVP1D5
GDVP1D4
GDVP1D3
GDVP1D2
GDVP1D1
GDVP1D0
AH6
AH5
AJ3
AK1
AH4
AH3
AG4
AK3
AH1
AG2
AG3
AF4
O
Data.
GDVP1HS
AG1 O
Horizontal Sync.
GDVP1VS
AF3 O
Vertical Sync.
GDVP1DE
AF1 O
Data Enable.
GDVP1DET
AK2 I Display Detect. If VGA register 3C5.3E[0] = 1, 3C5.1A[4] will read 1
if a display is connected. Tie to GND if not used.
GDVP1CLK
AJ1 O
Clock.
GDVP1CLK#
AH2 O
Clock Complement.
I/O pads for the pins on this page are powered by VCC15AGP (1.5V I/O).