BT-545C Hard Disk/Floppy Controller Settings and Configuration

Card Type	Hard drive controller card
Hard Drives supported	Up to 7 SCSI devices
Floppy drives supported	Two 360KB, 720KB, 1.2MB, 1.44MB drives
Data Bus	32-bit EISA
Card Size	Half-length, full-height card

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

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

PORT 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
	N/A	N/A	Off	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