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DTC ULTIMA (400576-89A)

DATA TECHNOLOGY CORPORATION

DTC ULTIMA (400576-89A)

Card Type

Hard drive controller card

Hard drives supported

Two EIDE(AT) interface drives

Floppy drives supported

None

Data-bus

32-bit VESA Local Bus

Size

Full-length, half-height card

CONNECTIONS

Function

Label

Function

Label

4-pin connector - drive active LED

JP7

Audio-in - CD-ROM

JP9

Audio-in - CD-ROM (Mitsumi)

JP8

40-pin EIDE(AT) interface connector

P1

USER CONFIGURABLE CONNECTIONS

Function

Location

Setting

BIOS enabled

JP4

Closed

 

BIOS disabled

JP4

Open

IOCHRDY signal enabled

JP5

Closed

 

IOCHRDY signal disabled

JP5

Open

EIDE(AT) interface enabled

JP6

Pins 1 & 2 closed

 

EIDE(AT) interface disabled

JP6

Pins 2 & 3 closed

IDE INTERRUPT SELECTION

IRQ

JP1

 

IRQ11

Pins 5 & 6 closed

 

IRQ12

Pins 4 & 5 closed

IRQ14

Pins 1 & 2 closed

 

IRQ15

Pins 2 & 3 closed

IDE I/O ADDRESS SELECTION

Address

JP2

 

168-16Fh

Pins 1 & 2, 4 & 5 closed

 

170-177h

Pins 1 & 2, 5 & 6 closed

 

1E8-1EFh

Pins 2 & 3, 4 & 5 closed

1F0-1F7h

Pins 2 & 3, 5 & 6 closed

BIOS ADDRESS SELECTION

Address

JP3

 

C8000-CBFFFh

Pins 1 & 2, 4 & 5 closed

 

CC000-DBFFFh

Pins 2 & 3, 4 & 5 closed

 

D8000-DFFFFh

Pins 1 & 2, 5 & 6 closed

DC000-DFFFFh

Pins 2 & 3, 5 & 6 closed