DATA TECHNOLOGY CORPORATION
DTC5150CR, DTC5150CRH, DTC5160CR, DTC5160CRH
Data bus: 8 bit ISA
Size: Half-length, full-height card.
Hard drives supported: Two MFM ST506/412 drives
DTC5160CR: Two RLL ST506/412 drives
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 |
5-pin connector-DC power |
J4 |
BIOS ADDRESS | ||||
Address |
W2/jumper 1 |
W2/jumper 2 |
W2/jumper 3 | |
» |
C800h |
open |
open |
closed |
D000h |
closed |
open |
closed | |
D800h |
open |
closed |
closed | |
F400h |
closed |
closed |
closed | |
Disabled |
open |
open |
open |
USER CONFIGURABLE SETTINGS | |||
Function |
Location |
Setting | |
» |
BIOS size set for 8K |
W1 |
pins 1 & 2 closed |
BIOS size set for 16K |
W1 |
pins 2 & 3 closed | |
» |
DACK3 |
W3 |
pins 2 & 3 closed |
DACK1 |
W3 |
pins 1 & 2 closed | |
» |
DREQ3 |
W4 |
pins 1 & 2 closed |
DREQ1 |
W4 |
pins 2 & 3 closed | |
» |
Hard drive Interrupt is IRQ5 |
W5 |
pins 2 & 3 closed |
Hard drive Interrupt is IRQ2 |
W5 |
pins 1 & 2 closed | |
» |
I/O Port address is 320h-323h |
W7 |
closed |
I/O Port address is 324h-327h |
W7 |
open |
DRIVE TYPES FOR THE "BXD06" BIOS |
DRIVE TYPE FOR THE "BXD07" BIOS | ||||
Form Cap./Hds./Cyls./WPC |
Form Cap./Hds./Cyls./WPC | ||||
0 |
35MB / 8 / 512 / none |
20MB / 4 / 612 / none | |||
1 |
10MB / 2 / 615 / none |
32MB / 5 / 733 / none | |||
2 |
20MB / 4 / 612 / 128 |
20MB / 4 / 612 / 128 | |||
3 |
10MB / 4 / 306 / none |
10MB / 4 / 306 / none | |||
4 |
5MB / 2 / 306 / none |
43MB / 5 / 987 / none | |||
5 |
26MB / 8 / 375 / none |
60MB / 7 / 987 / none | |||
6 |
20MB / 8 / 306 / none |
20MB / 8 / 306 / none | |||
7 |
Reserved for non-standard |
Reserved for non-standard | |||
8 |
15MB / 6 / 306 / none |
42MB / 5 / 977 / none | |||
9 |
27MB / 6 / 512 / none |
42MB / 6 / 820 / none | |||
A |
10MB / 2 / 612 / none |
10MB / 2 / 612 / none | |||
B |
22MB / 4 / 640 / none |
62MB / 7 / 1024 / none | |||
C |
18MB / 3 / 697 / none |
71MB / 8 / 1024 / none | |||
D |
30MB / 5 / 697 / none |
80MB / 9 / 1024 / none | |||
E |
33MB / 6 / 640 / none |
33MB / 6 / 640 / none | |||
F |
Special Setting |
Special Setting | |||
Note: Drive types "9" through "F" are only available with the 16K BIOS. |