HARD
RESET
VCC
POR
SOFT
RESET
VTR
POR
INDEX
0xF1
TYPE
R/W
CONFIGURATION REGISTER
IR Options Register
0x02
0x03
0x02
0x03
-
-
0x02
0x03
0xF2
R/W
IR Half Duplex Timeout
LOGICAL DEVICE 6 CONFIGURATION REGISTERS (RESERVED)
LOGICAL DEVICE 7 CONFIGURATION REGISTERS (KEYBOARD)
0x30
0x70
0x72
0xF0
R/W
R/W
R/W
R/W
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
Activate
Primary Interrupt Select
Second Interrupt Select
KRESET and GateA20 Select
LOGICAL DEVICE 8 CONFIGURATION REGISTERS (Aux I/O)
0x30
0xB4
0xB5
0xB6
0xB7
0xC0
0xC1
0xC2
0xC3
0xC4
0xC5
0xC6
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
0x00
0x00
0x00
0x00
0x00
0x00
0x02
0x01
-
0x00
0x00
0x00
0x00
0x00
0x00
0x02
0x01
-
Activate
-
-
-
-
-
-
-
-
-
-
-
-
SMI Enable Register 1
SMI Enable Register 2
SMI Status Register 1
SMI Status Register 2
Pin Multiplex Controls
Force Disk Change
-
-
-
0x02
0x01
-
-
-
-
-
Floppy Data Rate Select Shadow
UART1 FIFO Control Shadow
UART2 FIFO Control Shadow
PME Control Register
PME Status Register
R
-
-
R
-
-
R/W
-
0x00
0x00
R/W-
-
CLEAR
0xC7
R/W-
-
-
-
0x00
PME Wake Status Register
CLEAR
0xC8
0xF1
0xF2
0xF3
0xF4
R/W
R/W
R/W
R/W
R/W1
-
-
-
-
-
-
-
0x00
0x00
0x00
0x00
0x00
PME Wake Enable Register
WDT_TIME_OUT
WDT_VAL
0x00
0x00
0x00
0x002
0x00
0x00
0x00
0x00
WDT_CFG
WDT_CTRL
135
SMSC [ SMSC CORPORATION ]
