DATA TECHNOLOGY CORPORATION
DTC5150BX
| 
 
  | 
Data bus: 8-bit, ISA
Size: Full-length, full-height card
Hard drives supported: Two MFM ST506/412
Floppy drives supported: None
| 
 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  | ||||