SIIG, INC. SI-1132+ 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, 1.44MB, or 2.88MB drives [Image] CONNECTIONS Function Location 2-pin connector - drive active LED JP1 34-pin control cable connector - floppy drive JP2 40-pin IDE(AT) Interface connector JP3 10-pin serial port 2 - internal JP5 16-pin game port - internal JP6 9-pin serial port - external JP7 25-pin parallel port - external JP8 USER CONFIGURABLE SETTINGS » Function Location Setting » Parallel port uni-directional JP10/A closed » Parallel port bi-directional JP10/A open » Game port enabled JP10/B closed » Game port disabled JP10/B open » Floppy controller enabled JP11/A pins 1 closed & 2 » Floppy controller disabled JP11/A pins 2 closed & 3 » IDE (AT) interface enabled JP11/B pins 1 closed & 2 » IDE (AT) interface disabled JP11/B pins 2 closed & 3 » Floppy drive order A:, B: normal JP11/C pins 1 closed & 2 » Floppy drive order A:, B: JP11/C pins 2 closed exchange & 3 » Serial port 1 IRQ4 select JP11/D pins 1 closed & 2 » Serial port 1 IRQ3 select JP11/D pins 2 closed & 3 » Serial port 2 IRQ3 select JP11/E pins 1 closed & 2 » Serial port 2 IRQ4 select JP11/E pins 2 closed & 3 » Parallel port IRQ7 select JP11/F pins 2 closed & 3 » Parallel port IRQ5 select JP11/F pins 1 closed & 2 SERIAL PORT 1 CONFIGURATION » COM JP12/A JP12/B » COM1 (3F8h) pins 1 & 2 closed pins 1 & 2 closed » COM3 (3E8h) pins 2 & 3 closed pins 2 & 3 closed » Disabled pins 2 & 3 closed pins 1 & 2 closed SERIAL PORT 2 CONFIGURATION » COM JP12/C JP12/D » COM2 (2F8h) pins 1 & 2 closed pins 1 & 2 closed » COM4 (2E8h) pins 2 & 3 closed pins 2 & 3 closed » Disabled pins 2 & 3 closed pins 1 & 2 closed PARALLEL PORT CONFIGURATION » LPT JP12/E JP12/F » LPT2 (378h) pins 1 & 2 closed pins 1 & 2 closed » LPT1 (3BCh) pins 2 & 3 closed pins 1 & 2 closed » LPT3 (278h) pins 2 & 3 closed pins 2 & 3 closed » Disabled pins 1 & 2 closed pins 2 & 3 closed