SIDE-4/PLUS (REV.2) Hard Disk/Floppy Controller Settings and Configuration

Data bus:	16-bit ISA
Size:	Half-length, half-height card
Hard drive supported:	Two IDE(AT) drives
Floppy drives supported:	Two 360KB, 720KB, 1.2MB, or 1.44MB drives

CONNECTIONS
Function	Location
40-pin primary IDE(AT) connector	J1
4-pin connector - drive active LED	J2
16-pin game port	J3
34-pin cable connector - floppy drive	J4
10-pin serial port 2 internal	J6
9-pin serial port 1 - external	J7
25-pin parallel port - external	J8
Note: Function of J9 is unidentified.

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	Game port disabled	JP1	Pins 1 & 2 closed
	Game port enabled	JP1	Pins 2 & 3 closed
»	Floppy drive interface enabled	JP2	Pins 1 & 2 closed
	Floppy drive interface disabled	JP2	Pins 2 & 3 closed
»	Floppy drive primary address is 3F0h	JP3	Pins 1 & 2 closed
	Floppy drive secondary address is 370h	JP3	Pins 2 & 3 closed
»	IDE(AT) interface enabled	JP4	Pins 1 & 2 closed
	IDE(AT) interface disabled	JP4	Pins 2 & 3 closed
»	IDE primary address is 1F0h	JP5	Pins 1 & 2 closed
	IDE secondary address is 170h	JP5	Pins 2 & 3 closed

USER CONFIGURABLE SETTINGS (CONTINUED)
Function		Location	Setting
»	IDE(AT) IRQ 14 select	JP6	Pins 1 & 2 closed
	IDE(AT) IRQ 15 select	JP6	Pins 2 & 3 closed
»	IOCHRDY signal disabled	JP7	Pins 1 & 2 closed
	IOCHRDY signal enabled	JP7	Pins 2 & 3 closed
»	Factory configured - do not alter	JP14	N/A
»	Factory configured - do not alter	JP15	N/A
»	Parallel port IRQ 7 select	JP16	Pins 1 & 2 closed
	Parallel port IRQ 5 select	JP16	Pins 2 & 3 closed
»	Factory configured - do not alter	JP17	Pins 1 & 2 closed
»	Factory configured - do not alter	JP18	Pins 1 & 2 closed
»	Primary serial port IRQ 4 select	JP19	Pins 2 & 4 closed
	Primary serial port IRQ 3 select	JP19	Pins 3 & 4 closed
	Primary serial port IRQ 5 select	JP19	Pins 6 & 8 closed
	Primary serial port IRQ 9 select	JP19	Pins 7 & 8 closed
»	Secondary serial port IRQ 3 select	JP19	Pins 1 & 3 closed
	Secondary serial port IRQ 4 select	JP19	Pins 1 & 2 closed
	Secondary serial port IRQ 9 select	JP19	Pins 5 & 7 closed
	Secondary serial port IRQ 5 select	JP19	Pins 5 & 6 closed

PARALLEL PORT ADDRESS SELECTION
LPT		JP12	JP13
»	LPT1 (378h)	Pins 1 & 2 closed	Pins 1 & 2 closed
	LPT2 (278h)	Pins 2 & 3 closed	Pins 2 & 3 closed
	LPT3 (3BCh)	Pins 1 & 2 closed	Pins 2 & 3 closed
	Disabled	Pins 2 & 3 closed	Pins 1 & 2 closed

SERIAL PORT 1 ADDRESS SELECTION
COM		JP8	JP9
»	COM1 (3F8h)	Pins 1 & 2 closed	Pins 1 & 2 closed
	COM3 (3E8h)	Pins 2 & 3 closed	Pins 2 & 3 closed
	COM4 (2E8h)	Pins 1 & 2 closed	Pins 2 & 3 closed
	Disabled	Pins 2 & 3 closed	Pins 1 & 2 closed

SERIAL PORT 2 ADDRESS SELECTION
COM		JP10	JP11
»	COM2 (2F8h)	Pins 1 & 2 closed	Pins 1 & 2 closed
	COM3 (3E8h)	Pins 1 & 2 closed	Pins 2 & 3 closed
	COM4 (2E8h)	Pins 2 & 3 closed	Pins 2 & 3 closed
	Disabled	Pins 2 & 3 closed	Pins 1 & 2 closed

MISCELLANEOUS TECHNICAL NOTES

The location of pin 1 on all jumpers is unidentified.