W83697HFFDC Information Storage Devices, Inc, W83697HFFDC Datasheet - Page 108

• Manufacturer Part Number: W83697HFFDC
• Description: LPC Interface I/o Plus Game/midi Port, Fan Control, Flash ROM I/f
• Manufacturer: Information Storage Devices, Inc

9.7.2
Data Port:
Power on Default Value
Attribute:
Size:
Bit 7-0: Data to be read from or to be written to RAM and Register.
9.7.3
Register Location:
Power on Default Value
Attribute:
Size:
Bit 7: A one restores power on default value to all registers except the Serial Bus Address register. This
Bit 6: Reserced
Bit 5: Reserved
Bit 4: Reserved
Bit 3: A one disables the SMI# output without affecting the contents of Interrupt Status Regi sters. The
Bit 2: Reserved
Bit 1: A one enables the SMI# Interrupt output.
Bit 0: A one enables startup of monitoring operations, a zero puts the part in standby mode.
Note: The outputs of Interrupt pins will not be cleared if the user writes a zero to this location after an
bit clears itself since the power on default is zero.
device will stop monitoring. It will resume upon clearing of this bit.
interrupt has occurred unlike "INT_Clear'' bit.
Data Register (Port x6h)
Configuration Register
7
6
5
7
Port x6h
00h
Read/write
8 bits
40h
01h
Read/write
8 bits
4
Index 40h
6
3
5
2
4
1
3
- 99 -
0
2
1
START
SMI#Enable
RESERVED
INT_Clear
RESERVED
RESERVED
RESERVED
INITIALIZATION
0
Publication Release Date: Feb. 2002
Data
W83697HF/F
Revision 0.70