FDC37C665IR SMSC Corporation, FDC37C665IR Datasheet - Page 131

• Manufacturer Part Number: FDC37C665IR
• Description: 3/5 Volt Advanced High-Performance Multi-Mode Parallel Port Super I/O Floppy Disk Controller with Infranred Support
• Manufacturer: SMSC Corporation

DRT1
D7
FDD3
BIT NO.
1,0
DRT0
7
6
5
4
3
2
D6
UART 1 Enable 0 = Auto powerdown disabled
UART 2 Enable 0 = Auto powerdown disabled
DRT1
Parallel Port
Floppy Boot
Floppy Disk
BIT NAME
Media ID 1
Media ID 2
D5
Polarity
Polarity
Enable
Enable
Drive
FDD2
DRT0
Table 57 - CRB
D4
Table 56 - CR7
0 = Auto powerdown disabled
1 = Auto powerdown enabled
1 = Auto powerdown enabled
1 = Auto powerdown enabled
0 = Auto powerdown disabled
1 = Auto powerdown enabled
0 = Non-invert
1 = Invert
0 = Non-invert
1 = Invert
0 = Drive A
1 = Drive B
2 = Drive C
3 = Drive D
131
DRT1
D3
FDD1
DESCRIPTION
DRT0
D2
DRT1
D1
FDD0
DRT0
D0