Datasheet

Signal Description

42 Datasheet

2.6 GMCH Internal Graphics Display Signals

The Intel 852GME internal graphics device has support for four display ports: a dedicated LVDS

panel interface, two DVO ports, and an analog VGA port.

2.6.1 Dedicated LVDS Panel Interface

Table 12. Dedicated LVDS Panel Interface Signal Descriptions

Name Type Voltage Description

ICLKAP O

LVDS

1.25 V± 225 mV Channel A differential clock pair output (true):

245-800 MHz

ICLKAM O

LVDS

1.25 V±225 mV Channel A differential clock pair output (compliment):

245-800 MHz.

IYAP[3:0] O

LVDS

1.25 V±225 mV Channel A differential data pair 3:0 output (true):

245-800 MHz.

IYAM[3:0] O

LVDS

1.25 V±225 mV Channel A differential data pair 3:0 output

(compliment): 245-800 MHz.

ICLKBP O

LVDS

1.25 V±225 mV Channel B differential clock pair output (true):

245-800 MHz.

ICLKBM O

LVDS

1.25 V±225 mV Channel B differential clock pair output (compliment):

245-800 MHz.

IYBP[3:0] O

LVDS

1.25 V±225 mV Channel B differential data pair 3:0 output (true):

245-800 MHz.

IYBM[3:0] O

LVDS

1.25 V± 225 mV Channel B differential data pair 3:0 output

(compliment):

245-800 MHz.