W83627DHG Datasheet, PDF (223/268 Pages) Winbond – WINBOND LPC I/O

W83627DHG
CR F0h. (VID Control Register; Default 81h)
BIT READ / WRITE
VID I/O Control
7
R/W
0: VID output mode.
1: VID input mode.
VIDAMD input level select
6
R/W
0: VID is GTL level.
1: VID is AMD VRM level.
5-0 Reserved.
DESCRIPTION
CR F1h. (VID Data Register; Default 00h)
BIT READ / WRITE
DESCRIPTION
7~0
R/W
VID[7:0] Data Register. (For Input/Output both use)
CR F2h. (FAN Strapping Status Register; Default 00h) (VCC Power)
BIT READ / WRITE
DESCRIPTION
7~2 Reserved.
FAN_SET2 strapping status.
This bit is strapped by pin 83(SOUTB).
1
Read Only
0: Initial speed is 100%.
1: Initial speed is 50%.
FAN_SET strapping status.
0
Read Only ^{This bit is strapped by pin 117(PLED).}
0: Initial speed is 100%.
1: Initial speed is 50%.
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Publication Release Date: Aug, 22, 2007
Version 1.4