FDC37B72X_07 SMSC [SMSC Corporation], FDC37B72X_07 Datasheet - Page 161

• Manufacturer Part Number: FDC37B72X_07
• Description: 128 Pin Enhanced Super I/O Controller with ACPI Support
• Manufacturer: SMSC [SMSC Corporation]

CONFIGURATION REGISTERS
INDEX
0x2C
0x2D
0x60,
0x2B
0x2E
0x2F
0xF0
0xF1
0xF2
0xF4
0xF5
0x02
0x03
0x07
0x20
0x21
0x22
0x23
0x24
0x26
0x27
0x28
0x30
0x61
0x70
0x74
0x30
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
W
R
R
0x00
Sysopt=0:
Sysopt=1:
Sysopt=0:
Sysopt=1:
RESET
HARD
0x03,
0x4C
0x0E
0xFF
0x00
0x03
0x00
0x00
0x00
0x04
0xF0
0x70
0x03
0x03
0x00
0x00
0xF0
0x06
0x02
0x00
0x00
0x00
0x00
LOGICAL DEVICE 3 CONFIGURATION REGISTERS (Parallel Port)
LOGICAL DEVICE 1 CONFIGURATION REGISTERS (Reserved)
LOGICAL DEVICE 2 CONFIGURATION REGISTERS (Reserved)
-
-
-
-
-
(Note 0)
LOGICAL DEVICE 0 CONFIGURATION REGISTERS (FDD)
Sysopt=0:
Sysopt=1:
Sysopt=0:
Sysopt=1:
0x00
Vcc POR
GLOBAL CONFIGURATION REGISTERS
0x4C
0x03,
0xF0
0xF0
0x0E
0xFF
0x00
0x03
0x00
0x00
0x00
0x04
0x70
0x03
0x03
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x06
0x02
0x00
0x00
0x00
0x00
(Note 0)
0x00
Vtr POR
0x03,
0x4C
0x0E
0xFF
0x00
0x03
0x00
0x00
0x00
0x04
0x00
0x00
0x00
0x00
0x00
0x00
0xF0
0x06
0x02
0x00
0x00
0x00
0x00
-
-
-
(Note 0)
162
Vbat
POR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0x00
RESET
SOFT
0x03,
0x4C
0x00
0x00
0x00
0x00
0xF0
0x06
0x02
0x00
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
(Note 0)
Config Control
Index Address
Logical Device Number
Device ID - hard wired
Device Rev - hard wired
Power Control
Power Mgmt
OSC
Configuration Port Address
Byte 0
Configuration Port Address
Byte 1
Clock Mask Register
TEST 4
TEST 5
TEST 1
TEST 2
TEST 3
Activate
Primary Base I/O Address
Primary Interrupt Select
DMA Channel Select
FDD Mode Register
FDD Option Register
FDD Type Register
FDD0
FDD1
Activate
CONFIGURATION
REGISTER