PII-151B IO card Settings and Configuration

Card Type	Floppy drive controller
Chipset/Controller	Unidentified
I/O Options	Floppy drive interface
Maximum DRAM	N/A

CONNECTIONS
Purpose	Location
Floppy drive interface	CN1

FLOPPY DRIVE SPEED SELECT
Speed	JP1
Single	Pins 1 & 2 closed
Dual	Pins 2 & 3 closed

DRIVE TYPE SELECTION
	DRIVE A	DRIVE B
Type	JP3/A	JP3/B	JP3/C	JP3/D
360KB	Closed	Closed	Closed	Closed
720KB	Open	Closed	Open	Closed
1.2MB	Closed	Open	Closed	Open
1.44MB	Open	Open	Open	Open

ROM ADDRESS SELECTION
Address	JP4/A	JP4/B	JP4/C	JP4/D
CA000h-CBFFFh	Closed	Open	Closed	Open
CC000h-CDFFFh	Open	Closed	Open	Closed
CEOOOh-CFFFFh	Closed	Open	Open	Closed

ON-CARD BIOS CONFIGURATION
BIOS	JP5
Enabled	Closed
Disabled	Open

DATA RATE PRECOMPENSATION MODE
Data Rate (KB/sec)	Precompensation (ns)	JP2
500	125	Pins 2 & 3 closed
250	125	Pins 2 & 3 closed
300	125	Pins 2 & 3 closed
250	125	Pins 2 & 3 closed
250	125	Pins 2 & 3 closed
1000	83	Pins 2 & 3 closed
1000	83	Pins 2 & 3 closed
500	125	Pins 1 & 2 closed
125	250	Pins 1 & 2 closed
125	208	Pins 1 & 2 closed
125	250	Pins 1 & 2 closed
125	250	Pins 1 & 2 closed
1000	83	Pins 1 & 2 closed
1000	83	Pins 1 & 2 closed