IEI Integration ICE-DB-9S - Manual (Page 46)

Page 33
ICE Module
4.1.3 SDVO
The Serial Digital Video Out (SDVO) display ports are multiplexed over a subset of the
External Graphics Interface using PCI Express. Users can choose a manufacturer
approved by Intel® to convert the SDVO port to TV, LVDS, DVI or CRT connection. IEI
also provides cables and SDVO card for customer to use. Due to the fact that SDVO is
an Intel® defined interface, the number of supported SDVO devices is limited to
devices that are supported by the Intel® Graphics Video BIOS and Graphics Driver
software.
The COM Express Module graphics controller configures the PEG lines for SDVO
operation if it detects that COM Express signals SDVO_I2C_CLK and
SDVO_I2C_DATA are pulled high to 2.5V, and if the PEG_ENABLE# line is left
floating. IEI BIOS auto detects the SDVO or PCIEX16, please reserve for future use.
Table 4-2: PEG & S DVO Pin Assignment
Pin Signal SDVO Description
C52
C53 PEG_RX0+
PEG_RX0- SDVO_TVCLKIN+
SDVO_TVCLKIN- SDVO TVOUT Synchronization Clock
differential pair.
C55
C56 PEG_RX1+
PEG_RX1- SDVOB_INT+
SDVOB_INT- SDVOB Input Interrupt differential pair.
C58
C59 PEG_RX2+
PEG_RX2- SDVO_FLDSTALL+
SDVO_FLDSTALL- SDVO Field Stall differential pair.
C68
C69 PEG_RX5+
PEG_RX5- SDVOB_INT+
SDVOB_INT- SDVOC Input Interrupt differential pair.
D52
D53 PEG_TX0+
PEG_TX0- SDVOB_RED+
SDVOB_RED- SDVO Channel B Red differential pair.
D55
D56 PEG_TX1+
PEG_TX1- SDVOB_GREEN+
SDVOB_GREEN- SDVO Channel B Green differential pair.
D58
D59 PEG_TX2+
PEG_TX2- SDVOB_BLUE+
SDVOB_BLUE- SDVO Channel B Blue differential pair.
D61
D62 PEG_TX3+
PEG_TX3- SDVOB_CLK+
SDVOB_CLK- SDVO Channel B Clock differential pair.
D65
D66 PEG_TX4+
PEG_TX4- SDVOC_RED+
SDVOC_RED- SDVO Channel C Red differential pair.
D68
D69 PEG_TX5+
PEG_TX5- SDVOC_GREEN+
SDVOC_GREEN- SDVO Channel C Green differential pair.
D71
D72 PEG_TX6+
PEG_TX6- SDVOC_BLUE+
SDVOC_BLUE- SDVO Channel C Blue differential pair.
D74
D75 PEG_TX7+
PEG_TX7- SDVOC_CLK+
SDVOC_CLK- SDVO Channel C Clock differential pair.
Table 4-3: Intel® SDVO Support Device List
Device Vander Application Link