DTC5150BX Hard Disk/Floppy Controller Settings and Configuration

CONNECTIONS
Function	Location
34-pin control cable connector-hard drive	J1
20-pin data cable connector-drive 0	J2
20-pin data cable connector-drive 1	J3

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	Sector size is set to 512 (Jumpers are hard wired)	W1 W2	closed open
»	BIOS address is C800 (This jumper is hard wired)	W5	closed
»	BIOS enabled	W6	closed
	BIOS disabled	W6	open

I/O PORT ADDRESS
Address		W3	W4
»	320h	closed	closed
	324h	open	closed
	328h	closed	open
	32Ch	open	open

BIOS DRIVE TYPE TABLE FOR THE BXD05 BIOS
Cap./Hds./ Cyls./WPC	SW1/3	SW1/4	SW1/7	SW1/8
5MB / 2 / 306 / 0	on	on	on	on
26MB / 8 / 375 / 0	off	on	on	on
15MB / 6 / 306 / 256	on	off	on	on
10MB / 4 / 306 / 0	off	off	on	on
5MB / 2 / 306 / 306	on	on	off	on
28MB / 5 / 640 / 640	off	on	off	on
20MB / 8 / 306 / 0	on	off	off	on
Reserved for Non-standard	off	off	off	on
18MB / 4 / 512 / 256	on	on	on	off
27MB / 6 / 512 / 256	off	on	on	off
10MB / 2 / 612 / 128	on	off	on	off
22MB / 4 / 640 / 256	off	off	on	off
18MB / 3 / 697 / 697	on	on	off	off
30MB / 5 / 697 / 697	off	on	off	off
33MB / 6 / 640 / 256	on	off	off	off
Split Drive Mode Setting	off	off	off	off
Note:SW1/3, SW1/4, SW1/7, and SW1/8 set the type for Drive 1, and SW1/1, SW1/2, SW1/5, and SW1/6 set the type for Drive 2