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MAYTRONICS MODEL 891010 Hard Disk/Floppy Controller Settings and Configuration






ADLIN ENGINEERING

MAYTRONICS MODEL 891010

Data bus: 16-bit, ISA

Size: Half-length, full-height card

Hard drives supported: Two IDE Interface (AT) drives

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

CONNECTIONS

40-pin IDE Interface (AT) connector

CN1

34-pin data cable connector-floppy drives

CN2

4-pin connector-drive active LED

CN3

5-pin connector-DC power

CN4

USER CONFIGURABLE JUMPERS

Function

Location

Setting

Floppy drive port address is 3F0-3F7h

JP1

pins 1 & 2 closed

 

Floppy drive port address is 370-377h

JP1

pins 2 & 3 closed

Hard drive port address is 1F0-1F7h

JP2

pins 1 & 2 closed

 

Hard drive port address is 170-177h

JP2

pins 2 & 3 closed

Hard drive enabled

JP3

pins 2 & 3 closed

 

Hard drive disabled

JP3

pins 1 & 2 closed

I/O Channel Ready output on Interface pin 27

JP4

pins 1 & 2 closed

 

I/O Channel Ready output on Interface pin 21

JP4

pins 2 & 3 closed

IRQ14 connected to bus

JP5

pins 1 & 2 closed

 

IRQ14 is buffered

JP5

pins 2 & 3 closed








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