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PTI-213

DTK COMPUTER, INC.

PTI-213

Data bus:

16-bit ISA

Size:

Three/quarter-length, full-height card

Hard drive supported:

Two MFM ST506/412 drives

Floppy drives supported:

Two 360KB, 720KB, 1.2MB, 1.44MB drives

CONNECTIONS

Function

Location

34-pin connector - floppy drive interface

J1

34-pin control cable connector - hard drive

J2

20-pin data cable connector - drive 0

J3

20-pin data cable connector - drive 1

J4

6-pin connector - drive active LED

JP1

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Floppy drive type AT select

JP4

pins 1 & 2 closed

 

Floppy drive type PS/2 select

JP4

pins 1 & 2 closed

PTI-213 is primary hard drive adapter in system (170 - 177h)

JP2

pins 2 & 4 closed

 

PTI-213 is secondary hard drive adapter in system (1F0 - 1F7h)

JP2

pins 4 & 6 closed

PTI-213 is primary floppy drive adapter in system (390 - 37Fh)

JP2

pins 1 & 3 closed

 

PTI-213 is secondary floppy drive adapter in system (3F0 - 3F7h)

JP2

pins 3 & 5 closed

FLOPPY DRIVE CONFIGURATION

Setting

JP3

JP5

Enabled

pins 1 & 2, 3 & 4 closed

closed

 

Disabled

all open

open