PM-105 Hard Disk/Floppy Controller Settings and Configuration

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

CONNECTIONS
Function	Location	Function	Location
40-pin VL IDE(AT) connector	J1	16-pin game port	J6
4-pin connector - VL drive active LED	J2	9-pin serial port 1 - external	J7
40-pin ISA IDE(AT) connector	J3	10-pin serial port 2 - internal	J8
4-pin connector - ISA drive active LED	J4	25-pin parallel port - external	J9
34-pin cable connector - floppy drive	J5

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	IDE(AT) interface enabled	JP1	Open
	IDE(AT) interface disabled	JP1	Closed
	VL IDE primary select	JP3	1 & 2, 3 & 4, 5 & 6, 7 & 8
	ISA IDE primary select	JP3	1 & 3, 2 & 4, 5 & 7, 6 & 8
»	Parallel port IRQ 7 select	JP4	Pins 2 & 3 closed
	Parallel port IRQ 5 select	JP4	Pins 1 & 2 closed
»	ISA IDE interface enabled	JP5	Open
	ISA IDE interface disabled	JP5	Closed
»	Parallel port is bi-directional	JP6	Open
	Parallel port output only	JP6	Closed
»	Floppy drive interface enabled	JP7	Open
	Floppy drive interface disabled	JP7	Closed
»	Floppy drive I/O address is 3F0h	JP8	Open
	Floppy drive I/O address is 370h	JP8	Closed
»	Serial port 1 enabled	JP9	Open
	Serial port 1 disabled	JP9	Closed
»	Serial port 1 I/O address is 3F8h	JP10	Open
	Serial port 1 I/O address is 3E8h	JP10	Closed
»	Serial port 2 enabled	JP11	Open
	Serial port 2 disabled	JP11	Closed

USER CONFIGURABLE SETTINGS (CONTINUED)
Function		Label	Position
»	Serial port 2 I/O address is 2F8h	JP12	Open
	Serial port 2 I/O address is 2E8h	JP12	Closed
»	Parallel port enabled	JP13	Open
	Parallel port disabled	JP13	Closed
»	Parallel port I/O address is 378h	JP14	Open
	Parallel port I/O address is 278h	JP14	Closed
»	Game port enabled	JP15	Open
	Game port disabled	JP15	Closed

HDD SPEED SELECTION
Speed		JP2
	0	Pins 1 & 2, 5 & 6 closed
»	2	Pins 2 & 3, 5 & 6 closed
	4	Pins 1 & 2, 4 & 5 closed
	6	Pins 2 & 3, 4 & 5 closed