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IFSPVL (VER. 2B)

TMC RESEARCH CORPORATION

IFSPVL (VER. 2B)

Data bus:

32-bit, VL-Bus

Size:

Three/quarter-length, full-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

J1

34-pin control cable connector - floppy drive

J2

16-pin game port - internal

J3

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

J4

9-pin serial port (COM1/3) - external

J5

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

J6

4-pin connector - Drive active LED

JP1

USER CONFIGURABLE SETTINGS

Function

Location

Setting

IDE(AT) controller enabled

JP2

closed

IDE(AT) controller disabled

JP2

open

CPU is 386DX

JP3

open

CPU is 486 (SX, DX, DX2, Overdrive, 487SX, P24T)

JP3

closed

Floppy controller enabled

JP4

closed

Floppy controller disabled

JP4

open

Game port enabled

JP5

closed

Game port disabled

JP5

open

Parallel port (J6) is LPT1

RNG

pins 2-5 closed

Parallel port (J6) is LPT2

RNG

pins 1-4 closed

Parallel port disabled

RNG

pins 4-7 closed

Note: RNG is configured by installing a 4-pin resistor network over the corresponding pins.

SERIAL PORTS CONFIGURATIONS

Port 1 (J5)

Port 2 (J4)

RNH

COM1

COM2

pins 1-4 closed

COM1

disabled

pins 2-5 closed

disabled

COM2

pins 3-6 closed

disabled

disabled

pins 4-7 closed

Note: RNH is configured by installing a 4-pin resistor network over the corresponding pins.