EVEREX SYSTEMS, INC.
EV-358
|
Data Bus: |
16-bit ISA |
|
Size: |
Half-length, Full-height card |
|
Hard drives supported: |
Two 20 (MHz) ESDI drives |
|
Floppy drives supported: |
Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
|
Sector Interleave |
1:1 |
|
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 |
|
34-pin control connector-floppy drive |
J4 |
|
4-pin connector-drive active LED |
J5 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
|
Hard drive address is 1F0-1F7h |
W7 |
Open | |
|
Hard drive address is 170-177h |
W7 |
Closed | |
|
Hard drive enabled. |
W9 |
Closed | |
|
Hard drive disabled. |
W9 |
Open | |
|
Floppy drive enabled. |
W10 |
Closed | |
|
Floppy drive disabled. |
W10 |
Open | |
|
DACK2 enabled |
W11 |
Closed | |
|
DACK2 disabled |
W11 |
Open | |
|
Floppy drive port address is 3F0-3F7h |
W12 |
Open | |
|
Floppy drive port address is 370-377h |
W12 |
Closed | |
|
BIOS ADDRESS | ||
|
Address |
W5 |
W6 |
|
Disabled |
Open |
Open |
|
D8000-DFFFFh |
Closed |
Open |
|
D0000-D7FFFh |
Open |
Closed |
|
C8000-CFFFFh |
Closed |
Closed |
|
INTERRUPT REQUEST | ||||
|
IRQ |
W1/A&B |
W1/C&D |
W1/E&F |
W1/G&H |
|
IRQ11 |
Closed |
Open |
Open |
Open |
|
IRQ12 |
Open |
Closed |
Open |
Open |
|
IRQ14 |
Open |
Open |
Closed |
Open |
|
IRQ15 |
Open |
Open |
Open |
Closed |
|
MISCELLANEOUS TECHNICAL NOTES |
|
This controller has a built-in format program: To enter the program, run DEBUG utility supplied with DOS and at the prompt enter: C800:5 |