UNIDENTIFIED KT-105F(G) Data bus: 16-bit, ISA Size: Half-length, full-height card Hard drive supported: Two IDE(AT) interface drives Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB drives [Image] CONNECTIONS Function Location 40-pin IDE(AT) connector JP1 2-pin connector - drive active LED JP2 34-pin floppy drive connector JP9 16-pin game port JP10 10-pin serial port 2 - internal JP11 9-pin serial port 1 - external JP12 25-pin parallel port - external JP13 USER CONFIGURABLE SETTINGS Function Location Setting Single IDE drive is connected to JP3 closed KT-105F(G) Two IDE drives are connected to JP3 open KT-105F(G) Parallel port is uni-directional JP4 closed Parallel port is bi-directional JP4 open Hard drive is primary in system JP7/1 pins 1 & closed 2 Hard drive is secondary in system JP7/1 pins 2 & closed 3 » Floppy drives order is A:, B: JP7/2 pins 2 & closed 3 Floppy drives order is B:, A: JP7/2 pins 1 & closed 2 » Floppy drive is primary in system JP7/3 pins 1 & closed 2 Floppy drive is secondary in JP7/3 pins 2 & closed system 3 » IDE interface enabled JP7/4 pins 2 & closed 3 IDE interface disabled JP7/4 pins 1 & closed 2 » Floppy drive enabled JP7/5 pins 2 & closed 3 Floppy drive disabled JP7/5 pins 1 & closed 2 SERIAL PORT 1 CONFIGURATION Address JP6/1 JP6/2 » 3F8h (COM1) pins 2 & 3 closed pins 1 & 2 closed 3E8h (COM3) pins 1 & 2 closed pins 2 & 3 closed 2E8h (COM4) pins 2 & 3 closed pins 2 & 3 closed Disabled pins 1 & 2 closed pins 1 & 2 closed SERIAL PORT 2 CONFIGURATION Address JP6/3 JP6/4 » 2F8h (COM2) pins 2 & 3 closed pins 1 & 2 closed 3E8h (COM3) pins 2 & 3 closed pins 2 & 3 closed 2E8h (COM4) pins 1 & 2 closed pins 2 & 3 closed Disabled pins 1 & 2 closed pins 1 & 2 closed PARALLEL PORT CONFIGURATION Address JP6/5 JP6/6 » 378h (LPT1) pins 1 & 2 closed pins 2 & 3 closed 278h (LPT2) pins 2 & 3 closed pins 1 & 2 closed 3BCh (LPT3) pins 2 & 3 closed pins 2 & 3 closed Disabled pins 1 & 2 closed pins 1 & 2 closed SERIAL PORT 1 INTERRUPT SELECTION IRQ JP8/1 JP8/2 JP8/3 » 4 closed open open 3 open closed open 5 open open closed SERIAL PORT 2 INTERRUPT SELECTION IRQ JP8/4 JP8/5 JP8/6 » 3 closed open open 4 open closed open 5 open open closed PARALLEL PORT INTERRUPT SELECTION IRQ JP8/7 JP8/8 » 7 closed open 5 open closed