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DTC2188

DATA TECHNOLOGY CORPORATION

DTC2188

Data bus:

16-bit ISA

Size:

Half-length, half-height card

Hard drive supported:

Two IDE(AT) or EIDE interface devices

Floppy drives supported:

None

CONNECTIONS

Function

Location

Right channel audio out

J1

Left channel audio out

J2

CD-ROM audio in

J3

CD-ROM audio in

J4

40-pin EIDE(AT) interface connector

J5

USER CONFIGURABLE SETTINGS

Function

Location

Setting

IOCHRDY signal disabled

W3

open

 

IOCHRDY signal enabled

W3

closed

IDE(AT) interface secondary address is 170h

W4

closed

 

IDE(AT) interface Alt. address is 160h

W4

open

Hard drive (170h) interrupt IRQ15 select

W5

pins 2 & 3 closed

 

Hard drive (170h) interrupt IRQ11 select

W5

pins 5 & 6 closed

 

Hard drive (170h) interrupt IRQ12 select

W5

pins 4 & 5 closed

 

Hard drive (170h) interrupt IRQ14 select

W5

pins 1 & 2 closed

 

Hard drive (160h) interrupt IRQ11 select

W5

pins 4 & 5 closed

 

Hard drive (160h) interrupt IRQ12 select

W5

pins 5 & 6 closed

MISCELLANEOUS TECHNICAL NOTES

The DTC 2188 can coexist with ST506/412(MFM), ST506/412(RLL), ESDI, SCSI and IDE controllers. Supports ATAPI IDE CD-ROM drives.