INFORMTECH INTERNATIONAL, INC. IT-PACK5VL Data bus: 32-bit, VL-bus Size: Three/quarter-length, full-height card Hard drive supported: Two IDE (AT) Interface drives Floppy drives Two 360KB, 720KB, 1.2MB, 1.44MB, or 2.88MB supported: drives [Image] CONNECTIONS Function Location 4-pin connector - Drive active LED JP7 25-pin parallel port (LPT1/2/3) - external P1 10-pin serial port (COM1/2/3) - external P2 10-pin serial port (COM2/3/4) - internal P3 15-pin game port - internal P4 40-pin IDE(AT) Interface connector P5 34-pin control cable connector - floppy drive P6 USER CONFIGURABLE SETTINGS Function Location Setting » Parallel Port Interrupt Request is IRQ7 J1 pins 2 & 3 closed Parallel Port Interrupt Request is IRQ5 J1 pins 1 & 2 closed » Parallel port is uni-directional J13 open Parallel port is bi-directional J13 closed » Serial Port 1 (P2) enabled SW1/switch 1 on Serial Port 1 (P2) disabled SW1/switch 1 off » Serial Port 2 (P3) enabled SW1/switch 2 on Serial Port 2 (P3) disabled SW1/switch 2 off » Floppy drive port address is 3F0-3F7h SW1/switch 8 off Floppy drive port address is 370-377h SW1/switch 8 on SERIAL PORT 1 (P2) INTERRUPT REQUEST IRQ J2/1 & J3/1 & J5/1 & J6/1 & J7/1 & J8/1 & 2 2 2 2 2 2 » 4 open closed open open open open 9 closed open open open open open 10 open open closed open open open 11 open open open closed open open 12 open open open open closed open 16 open open open open open closed SERIAL PORT 2 (P3) INTERRUPT REQUEST IRQ J2/2 & 3 J4/2 & 3 J5/2 & 3 J6/2 & 3 J7/2 & 3 J8/2 & 3 » 3 open closed open open open open 9 closed open open open open open 10 open open closed open open open 11 open open open closed open open 12 open open open open closed open 16 open open open open open closed BIOS ADDRESS Address JP4/jumper JP4/jumper JP4/jumper JP4/jumper JP4/jumper 1 2 3 4 5 DE000h open open open open closed DC000h open open open closed closed DA000h open open closed open closed » D8000h open open closed closed closed D6000h open closed open open closed D4000h open closed open closed closed D2000h open closed closed open closed D0000h open closed closed closed closed CE000h closed open open open closed CC000h closed open open closed closed CA000h closed open closed open closed C8000h closed open closed closed closed Disabled n/a n/a n/a n/a open VL-BUS WAIT STATE CONFIGURATION Wait State JP6/jumper 1 JP6/jumper 2 » 2 pins 1 & 2 closed pins 2 & 3 closed 1 pins 2 & 3 closed pins 2 & 3 closed 0 pins 2 & 3 closed pins 1 & 2 closed SERIAL PORT CONFIGURATION Port 1 Port 2 SW1/switch 3 SW1/switch 4 SW1/switch 5 » COM1 COM2 on on on COM2 COM3 on on off COM2 COM3 on off on COM3 COM4 on off off COM3 COM4 off on on COM3 COM4 off on off COM3 COM4 off off on Disabled Disabled off off off PARALLEL PORT (P1) CONFIGURATION LPT SW1/switch 6 SW1/switch 7 » LPT1 (378h) off on LPT2 (278h) on on MDA (3BCh) on off Disabled off off MISCELLANEOUS TECHNICAL NOTES Jumpers JP12 and JP13 are factory configured - do not alter.