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AT ADAPTER BOARD

CONNER PERIPHERALS, INC.

AT ADAPTER BOARD

Data bus: 16-bit, ISA

Size: Half-length, full-height card

Hard drives supported: Two IDE Interface (AT) drives

Floppy drives supported: None

CONNECTIONS

Function

Location

40-pin IDE Interface (AT) connector-internal

CN1

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Hard drive port address is 1F0-1F7h

JP1

open

 

Hard drive port address is 170-177h

JP1

closed

Chip Select 1 (CS1) enabled

JP2

closed

 

Chip Select 1 (CS1) disabled

JP2

open

IRQ14 is cleared with a status read only

JP3

pins 2 & 3 closed

 

IRQ14 is cleared with deassertion of Host Slv/Act

JP3

pins 1 & 2 closed