...because we can't all be on the bleeding edge...





EV-348

EVEREX SYSTEMS, INC.

EV-348

Data bus: 16-bit, ISA

Size: Half-length, full-height

Hard drives supported: Two ESDI RLL drives

Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB

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 cable connector-floppy drive

J4

4-pin connector-drive active LED

J5

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Factory configured buffer size is 32KB

W1 & W3

pins 2 & 3 closed

Factory configured buffer size is 32KB

W2 & W4

pins 1 & 2 closed

Hard drive port address is 1F0-1F7h

W7

open

 

Hard drive port address is 170-177h

W7

closed

Hard drive interrupt IRQ14 enabled

W8

closed

 

Hard drive interrupt IRQ14 disabled

W8

open

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 3F2-3F7h

W12

open

 

Floppy drive port address is 372-377h

W12

closed

BIOS ADDRESS

Address

Jumper W5

Jumper W6

C8000h

closed

closed

 

CC000h

open

closed

 

D4000h

closed

open

 

Disabled

open

open