Datasheet

Signal Description
R
Datasheet 57
Table 24. GMCH DVO Signal Reset and Power Managed States
Host I/F Total
Before CPURST#
Deassertion
Just out of
CPURST#
C3 S1 S3 S4/S5
DVOCCLK#
DVOBCLK# Hi-Z Hi-Z
Normal
Operation PD Pwrdn Pwrdn
DVOBHSYNC Hi-Z Hi-Z
Normal
Operation
Hi-Z if
port not
enabled Pwrdn Pwrdn
DVOBVSYNC Hi-Z Hi-Z
Normal
Operation
Hi-Z if
port not
enabled Pwrdn Pwrdn
DVOBD[1] Hi-Z Hi-Z
Normal
Operation
Hi-Z if
port not
enabled Pwrdn Pwrdn
DVOBD[0] Hi-Z Hi-Z
Normal
Operation
Hi-Z if
port not
enabled Pwrdn Pwrdn
DVOBD[3] Hi-Z Hi-Z
Normal
Operation
Hi-Z if
port not
enabled Pwrdn Pwrdn
DVOBD[2] Hi-Z Hi-Z
Normal
Operation
Hi-Z if
port not
enabled Pwrdn Pwrdn
DVOBD[5] Hi-Z Hi-Z
Normal
Operation
Hi-Z if
port not
enabled Pwrdn Pwrdn
DVOBD[4] Hi-Z Hi-Z
Normal
Operation
Hi-Z if
port not
enabled Pwrdn Pwrdn
DVOBD[6] Hi-Z Hi-Z
Normal
Operation
Hi-Z if
port not
enabled Pwrdn Pwrdn
DVOBD[9] Hi-Z Hi-Z
Normal
Operation
Hi-Z if
port not
enabled Pwrdn Pwrdn
DVOBD[8] Hi-Z Hi-Z
Normal
Operation
Hi-Z if
port not
enabled Pwrdn Pwrdn
DVOBD[11] Hi-Z Hi-Z
Normal
Operation
Hi-Z if
port not
enabled Pwrdn Pwrdn
DVOBD[10] Hi-Z Hi-Z
Normal
Operation
Hi-Z if
port not
enabled Pwrdn Pwrdn
DVOBCCLKINT Input Input
Normal
Operation Input Pwrdn Pwrdn