PBT-545C ISA Hard Disk/Floppy Controller Settings and Configuration

Data bus:	16-bit ISA
Size:	Half-length, half-height card
Hard drive supported:	Up to seven Fast SCSI-2 devices
Floppy drives supported:	Two 360KB, 720KB, 1.2MB, or 1.44MB drives

CONNECTIONS
Function	Location
4-pin connector - drive active LED	J1
34-pin cable connector - floppy drive	J2
50-pin SCSI connector - internal	J3
50-pin SCSI connector - external	J4

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	Factory configured - do not alter	SW1/4	N/A
»	Floppy drive interface enabled	SW1/8	On
	Floppy drive interface disabled	SW1/8	Off

BIOS ADDRESS SELECTION
Address		SW1/5	SW1/6	SW1/7
	C8000h	Off	On	Off
	CC000h	On	On	Off
	D0000h	Off	Off	On
	D4000h	On	Off	On
	D8000h	Off	On	On
»	DC000h	On	On	On
	Disabled	N/A	Off	Off

BASE I/O ADDRESS SELECTION
Address		SW1/1	SW1/2	SW1/3
	130h	On	On	Off
	134h	Off	On	Off
	230h	On	Off	On
	234h	Off	Off	On
»	330h	On	On	On
	334h	Off	On	On
	Disabled	N/A	Off	Off