Signal Description
R
2.9
Intel® Serial DVO (SDVO) Interface
(82915G/82915GV/82915GL/82910GL GMCH Only)
For the 82915G/82915GV/82915GL/82910GL GMCH, all but two of the pins in this section are
multiplexed with the lower 8 lanes of the PCI Express interface.
Note: The SDVO interface does not support static lane reversal (e.g., SDVOB_CLK# will originate
from the same ball whether the PCI Express interface is lane-reversed mode or not.
Signal Name
Type
Description
SDVOB_GREEN-
O
Serial Digital Video Channel B Green Complement. This signal is
PCIE
multiplexed with EXP_TXN1.
SDVOB_GREEN+
SDVOB_BLUE-
SDVOB_BLUE+
O
PCIE
Serial Digital Video Channel B Green. This signal is multiplexed
with EXP_TXP1.
O
PCIE
Serial Digital Video Channel B Blue Complement. This signal is
multiplexed with EXP_TXN2.
O
Serial Digital Video Channel B Blue. This signal is multiplexed with
PCIE
EXP_TXP2.
SDVOC_RED- /
SDVOB_ALPHA-
O
PCIE
Serial Digital Video Channel C Red Complement Channel B
Alpha Complement. This signal is multiplexed with EXP_TXN4.
SDVOC_RED+ /
SDVOB_ALPHA+
O
PCIE
Serial Digital Video Channel C Red Channel B Alpha. This signal
is multiplexed with EXP_TXP4.
SDVOC_GREEN-
SDVOC_GREEN+
SDVOC_BLUE-
SDVOC_BLUE+
SDVOC_CLK-
O
PCIE
Serial Digital Video Channel C Green Complement. This signal is
multiplexed with EXP_TXN5.
O
PCIE
Serial Digital Video Channel C Green. This signal is multiplexed
with EXP_TXP5.
O
PCIE
Serial Digital Video Channel C Blue Complement. This signal is
multiplexed with EXP_TXN6.
O
PCIE
Serial Digital Video Channel C Blue. This signal is multiplexed with
EXP_TXP6.
O
Serial Digital Video Channel C Clock Complement. This signal is
PCIE
multiplexed with EXP_TXN7.
SDVOC_CLK+
SDVO_TVCLKIN-
SDVO_TVCLKIN+
SDVOB_INT-
O
PCIE
Serial Digital Video Channel C Clock. This signal is multiplexed
with EXP_TXP7.
I
Serial Digital Video TVOUT Synchronization Clock Complement.
This signal is multiplexed with EXP_RXN0.
PCIE
I
Serial Digital Video TVOUT Synchronization Clock. This signal is
multiplexed with EXP_RXP0.
PCIE
I
Serial Digital Video Input Interrupt Complement. This signal is
PCIE
multiplexed with EXP_RXN1.
SDVOB_INT+
I
Serial Digital Video Input Interrupt. This signal is multiplexed with
PCIE
EXP_RXP1.
SDVOC_INT+
I
Serial Digital Video Input Interrupt. This signal is multiplexed with
PCIE
EXP_RXP5.
SDVOC_INT-
I
Serial Digital Video Input Interrupt Complement. This signal is
PCIE
multiplexed with EXP_RXN5.
44
Datasheet
INTEL [ INTEL ]
