MAYTRONICS MODEL 891010

ADLIN ENGINEERING

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

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