Bootup Signal Order

From LogiWiki
Jump to navigation Jump to search

Ivy Bridge Haswell and Broadwell

Legend

GREY boxes are power rails
GREEN boxes are power good signals
BLUE boxes are enable/reset signals
YELLOW boxes are clocks
ORANGE boxes are not a signal "coming on" but still important steps in the sequence.


S3 to S0 State for Ivy Bridge Haswell and Broadwell

 
This comes after "G3 to S3 State for Ivy Bridge Haswell and Broadwell" and before "S0 to Reset State for Ivy Bridge Haswell and Broadwell". All credit to Piernov.



S0 to Reset State for Ivy Bridge Haswell and Broadwell

 
This comes after "S3 to S0 State for Ivy Bridge Haswell and Broadwell" and before "Reset to EFI POST State for Ivy Bridge Haswell and Broadwell". All credit to Piernov.



Reset to EFI POST State for Ivy Bridge Haswell and Broadwell

 
This comes after "S0 to Reset State for Ivy Bridge Haswell and Broadwell". All credit to Piernov.