LPC47M112 SMSC Corporation, LPC47M112 Datasheet - Page 163

• Manufacturer Part Number: LPC47M112
• Description: ENHANCED SUPER I/O CONTROLLER WITH LPC INTERFACE
• Manufacturer: SMSC Corporation

Enhanced Super I/O Controller with LPC Interface
Datasheet
SMSC DS – LPC47M112
INDEX
0x60,
0x60,
0x62,
0x60,
0x60,
0XF0
0x60,
0xF1
0xF1
0x30
0x61
0x70
0xF0
0x30
0x61
0x63
0x70
0x74
0xF0
0xF1
0xF2
0x30
0x70
0x72
0xF0
0x30
0x61
0x30
0x61
0x30
0x61
TYPE
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
LOGICAL DEVICE 4 CONFIGURATION REGISTERS (Serial Port 1)
LOGICAL DEVICE 5 CONFIGURATION REGISTERS (Serial Port 2)
LOGICAL DEVICE 9 CONFIGURATION REGISTERS (Game Port)
LOGICAL DEVICE 7 CONFIGURATION REGISTERS (Keyboard)
LOGICAL DEVICE 6 CONFIGURATION REGISTERS (Reserved)
LOGICAL DEVICE 8 CONFIGURATION REGISTERS (Reserved)
LOGICAL DEVICE B CONFIGURATION REGISTERS (MPU-401)
LOGICAL DEVICE A CONFIGURATION REGISTERS (PME)
RESET
HARD
0x00,
0x00,
0x00,
0x00,
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x02
0x03
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x03
0x30
-
-
-
-
-
VCC POR
0x00,
0x00,
0x00,
0x00,
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x02
0x03
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x03
0x30
-
-
-
-
-
Page 163
VTR POR
0x00,
0x00,
0x00,
0x00,
0X00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x02
0x03
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x03
0x30
-
-
-
RESET
SOFT
0x00,
0x00,
0x00,
0x00,
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x03
0x30
-
-
-
-
-
-
-
-
-
-
-
Parallel
Register 2
Activate
Primary
Address
Primary
Select
Serial Port 1 Mode
Register
Activate
Primary
Address
Reserved
Return 0
Primary
Select
Reserved
Return 0
Serial Port 2 Mode
Register
IR Options Register
IR
Timeout
Activate
Primary
Select (Keyboard)
Second
Select (Mouse)
KRESET and GateA20
Select
Activate
Primary
Address,
GAME_PORT
Activate
Primary
Address PME_BLK
CLOCKI32
Reserved
Return 0
Activate
MPU-401
Base I/O Address High
Byte
MPU-401
Base I/O Address Low
Byte
CONFIGURATION
REGISTER
Half
Port
Base
Base
Base
Base
–
–
–
Interrupt
Interrupt
Interrupt
Interrupt
Primary
Primary
Duplex
Reads
Reads
Reads
Rev. 02/02/2005
Mode
I/O
I/O
I/O
I/O