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IDE-3V

ADVANCED INTEGRATION RESEARCH, INC.

IDE-3V

Data bus:

32-bit, VL-bus

Size:

Three/quarter-length, half-height card

Hard drive supported:

Two IDE (AT) Interface drives

Floppy drives supported:

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

CONNECTIONS

Function

Location

40-pin IDE(AT) Interface connector

CN1

2-pin connector - Drive active LED

JP6

34-pin control cable connector - floppy drive

CN2

15-pin game port - internal

CN3

10-pin serial port (COM1/3) - internal

CN4

10-pin serial port (COM2/4) - internal

CN5

25-pin parallel port (LPT1/2) - external

CN6

USER CONFIGURABLE SETTINGS

Function

Location

Setting

 

Motherboard with SIS 460/461 chip

JP2

pins 2 & 3 closed

 

Motherboard with other chips

JP2

pins 1 & 2 closed

Floppy drive enabled

JP16

pins 1 & 2 closed

 

Floppy drive disabled

JP16

pins 2 & 3 closed

Game Port (CN3) enabled

JP19

pins 1 & 2 closed

 

Game Port (CN3) disabled

JP19

pins 2 & 3 closed

IDE ACTIVE TIME

Function

JP3

JP4

JP5

4T (at 33 MHz)

pins 1 & 2 closed

pins 2 & 3 closed

pins 2 & 3 closed

 

9T (at 50 MHz)

pins 2 & 3 closed

pins 1 & 2 closed

pins 1 & 2 closed

HARD DRIVE ENABLED/DISABLED

Select

JP7

JP12

Hard drive enable

pins 1 & 2 closed

pins 2 & 3 closed

 

Hard drive disable

pins 2 & 3 closed

pins 1 & 2 closed

IDE RECOVERY TIME

Time

VL-bus clock

JP8

JP9

JP10

9T (low speed)

33 MHz

pins 2 & 3 closed

pins 1 & 2 closed

pins 2 & 3 closed

7T (mid speed

33 MHz

pins 1 & 2 closed

pins 2 & 3 closed

pins 2 & 3 closed

5T (high speed)

33 MHz

pins 2 & 3 closed

pins 2 & 3 closed

pins 2 & 3 closed

13T (low speed)

50 MHz

pins 2 & 3 closed

pins 2 & 3 closed

pins 1 & 2 closed

11T (mid speed)

50 MHz

pins 1 & 2 closed

pins 1 & 2 closed

pins 2 & 3 closed

9T (high speed)

50 MHz

pins 2 & 3 closed

pins 1 & 2 closed

pins 2 & 3 closed

PARALLEL PORT (CN6) CONFIGURATION

LPT

JP11

JP17

LPT1 (378-37Fh)

pins 1 & 2 closed

pins 1 & 2 closed

 

LPT2 (278-27Fh)

pins 1 & 2 closed

pins 2 & 3 closed

 

Disabled

pins 2 & 3 closed

n/a

SERIAL PORT 1 (CN4) CONFIGURATION

COM

JP13

JP14

COM1 (3F8-3FFh)

pins 1 & 2 closed

pins 1 & 2 closed

 

COM3 (3E8-3EFh)

pins 1 & 2 closed

pins 2 & 3 closed

 

disabled

pins 2 & 3 closed

n/a

SERIAL PORT 2 (CN5) CONFIGURATION

COM

JP15

JP18

COM2 (2F8-2FFh)

pins 1 & 2 closed

pins 1 & 2 closed

 

COM4 (2E8-2EFh)

pins 1 & 2 closed

pins 2 & 3 closed

 

disabled

pins 2 & 3 closed

n/a

MISCELLANEOUS TECHNICAL NOTES

The function of jumper JP1 is not documented.

T = Tick = Approx. .055 sec.