W83637HF Datasheet, PDF (48/149 Pages) Winbond – LPC I/O

W83637HF
Fan Divisor Register I  Index 47h
Register Location:
47h
Power on Default Value: 5Fh
Attribute:
Read/Write
Size:
8 bits
7 654 32 1 0
VID[0]
VID[1]
VID[2]
VID[3]
FAN1DIV_B0
FAN1DIV_B1
FAN2DIV_B0
FAN2DIV_B1
Bit 7-6: FAN2 Divisor bit1:0 .
Bit 5-4: FAN1 Divisor bit1:0.
Bit 3-0: CPU Vcore ID [3:0]. The VID value is written by BIOS if the VID value can be detected. After
the VID value is written, Software/AP can use this information to identify the Vcore voltage of
the CPU.
Note: Please refer to Bank0 CR[5Dh] , Fan divisor table.
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Publication Release Date: June 25, 2003
Revision 1.3