RG82855GMESL72L Datasheet, PDF (47/213 Pages) Intel Corporation – Intel® 855GM/855GME Chipset Graphics and Memory Controller Hub (GMCH)

Signal Descriptions
R
GPIO I/F Total
MDVICLK
MDVIDATA
MDDCDATA
MDDCCLK
Type
Comments
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.
DVO
I/O DVI DDC Data: The signal is used as the DDC data for a digital display connector (i.e. primary
digital monitor). This signal is tri-stated during a hard reset.
DVO
I/O DVI DDC Clock: The signal is used as the DDC data for a digital display connector (i.e.
secondary digital monitor). This signal is tri-stated during a hard reset.
DVO
I/O DVI DDC Data: The signal is used as the DDC clock for a digital display connector (i.e.
secondary digital monitor). This signal is tri-stated during a hard reset.
DVO
Datasheet
47