W83627F Information Storage Devices, Inc, W83627F Datasheet - Page 49

• Manufacturer Part Number: W83627F
• Description: LPC Interface I/o Plus Kbc, Game Port, Midi Port
• Manufacturer: Information Storage Devices, Inc

VID/Fan Divisor Register
Register Location:
Power on Default Value <7:4> is 0101, <3:0> is mapped to VID<3:0>
Attribute:
Size:
Bit 7-6: FAN2 Speed Control.
Bit 5-4: FAN1 Speed Control.
Bit 3-0: The VID <3:0> inputs
Note : Please refer to Bank0 CR[5Dh] , Fan divisor table.
Serial Bus Address Register
Register Location:
Power on Default Value Serial Bus address
Size:
Bit 7: Read Only - Reserved.
Bit 6-0: Read/Write - Serial Bus address <6:0>.
47h
Read/Write
8 bits
7
7
6
Index 47h
6
Index 48h
5
5
4
4
3
3
2
2
48h
2Dh
8 bits
1
1
- 45 -
0
0
VID0
VID1
VID2
VID3
FAN1DIV_B0
FAN1DIV_B1
FAN2DIV_B0
FAN2DIV_B1
Serial Bus Address
Reserved
Publication Release Date:November 2002
W83627HF/F
Revision 2.0