CSA-6222 Hard Disk/Floppy Controller Settings and Configuration

Card Type	Hard drive controller
Hard Drives supported	Four IDE (AT) drives
Floppy drives supported	Two 360KB, 720KB, 1.2MB, or 1.44MB drives
Data Bus	32-bit VESA Local Bus
Card Size	Three-quarter length, half-height

CONNECTIONS
Function	Label	Function	Label
25-pin parallel port	CN1	34-pin cable connector - floppy drive	J4
9-pin serial port - external	CN2	16-pin game port	J5
40-pin primary IDE(AT) connector	J1	10-pin serial port 2 - internal	J6
2-pin connector - drive active LED	J2	10-pin serial port 1 - internal	J7
40-pin secondary IDE(AT) connector	J3

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Primary IDE base address is 1F0h	JP1/A	Open
	Primary VLB-IDE base address is 170h	JP1/A	Closed
»	Port address is 78h/7Ch	JP1/B	Open
	Port address is 178h/17Ch	JP1/B	Closed
»	Factory configured - do not alter	JP1/C	Open
»	Primary IDE interface enabled	JP1/E	Open
	Primary IDE interface disabled	JP1/E	Closed
»	Game port enabled	JP3	Closed
	Game port disabled	JP3	Open
»	Primary IDE interface IRQ 14 enabled	JP6/D	Closed
	Primary IDE interface IRQ 14 disabled	JP6/D	Open

DMA CHANNEL SELECTION
Channel		JP7/D	JP7/E
»	1	Pins 1 & 2 closed	Pins 1 & 2 closed
	3	Pins 2 & 3 closed	Pins 2 & 3 closed

PARALLEL PORT ADDRESS SELECTION
Setting		JP2/E	JP2/F
»	LPT1 (378h)	Pins 1 & 2 closed	Pins 2 & 3 closed
	LPT2 (278h)	Pins 1 & 2 closed	Pins 1 & 2 closed
	LPT3 (3BCh)	Pins 2 & 3 closed	Pins 1 & 2 closed
	Disabled	Pins 2 & 3 closed	Pins 2 & 3 closed

SERIAL PORT 1 ADDRESS SELECTION
Setting		JP5/A	JP5/B
»	COM1 (3F8h)	Pins 1 & 2 closed	Pins 1 & 2 closed
	COM2 (2F8h)	Pins 1 & 2 closed	Pins 2 & 3 closed
	COM3 (3E8h)	Pins 2 & 3 closed	Pins 1 & 2 closed
	Disabled	Pins 2 & 3 closed	Pins 2 & 3 closed

SERIAL PORT 2 ADDRESS SELECTION
Setting		JP5/C	JP5/D
	COM1 (3F8h)	Pins 1 & 2 closed	Pins 2 & 3 closed
»	COM2 (2F8h)	Pins 1 & 2 closed	Pins 1 & 2 closed
	COM4 (2E8h)	Pins 2 & 3 closed	Pins 1 & 2 closed
	Disabled	Pins 2 & 3 closed	Pins 2 & 3 closed

SERIAL PORTS INTERRUPT SELECTION
COM 1		COM2	JP7/A	JP7/B
	IRQ3	IRQ4	Pins 2 & 3 closed	Pins 1 & 2 closed
»	IRQ4	IRQ3	Pins 1 & 2 closed	Pins 2 & 3 closed

PARALLEL PORT INTERRUPT SELECTION
Setting		JP7/C
	IRQ5	Pins 1 & 2 closed
»	IRQ7	Pins 2 & 3 closed

PARALLEL PORT MODE SELECTION
Setting		JP2/C	JP2/D
»	Printer	Pins 2 & 3 closed	Pins 2 & 3 closed
	EPP	Pins 2 & 3 closed	Pins 1 & 2 closed
	ECP	Pins 1 & 2 closed	Pins 2 & 3 closed
	EPP/ECP	Pins 1 & 2 closed	Pins 1 & 2 closed

SECONDARY IDE ADDRESS SELECTION
Setting		JP2/A	JP2/ B
	1F0h	Pins 1 & 2 closed	Pins 2 & 3 closed
»	170h	Pins 1 & 2 closed	Pins 1 & 2 closed
	Disabled	Pins 2 & 3 closed	Pins 2 & 3 closed

FLOPPY DRIVE CONFIGURATION
Setting		JP1/D	JP5/E	JP5/F
»	Enabled/Primary base address is 3F0	Closed	Pins 1 & 2 closed	Pins 2 & 3 closed
	Disabled	Open	Pins 2 & 3 closed	Pins 2 & 3 closed
	Disabled	Open	Pins 2 & 3 closed	Pins 1 & 2 closed

SECONDARY IDE INTERRUPT SELECTION
Setting		JP6/A	JP6/B	JP6/C
	IRQ10	Open	Closed	Open
	IRQ14	Open	Open	Closed
»	IRQ15	Closed	Open	Open