SUNIX CO., LTD. SUN-5248V (EX-3126) Data Bus 32-bit VESA Local Bus Card Size Three-quarter length, half-height card Hard Drives supported Four IDE (2 EIDE, 2 IDE AT) drives Floppy drives supported Two 360KB, 720KB, 1.2MB, 1.44MB or 2.88 MB drives [Image] CONNECTIONS Function Location Function Location 40-pin VL IDE(AT) JP1 4-pin connector - VL JP5 connector IDE LED 40-pin ISA IDE(AT) JP2 2-pin connector - ISA JP6 connector IDE LED 34-pin cable connector JP3 9-pin serial port 1 - JP9 - floppy drive external 10-pin serial port 2 - JP4 25-pin parallel port - JP10 internal external USER CONFIGURABLE SETTINGS Function Label Position » ISA IDE(AT) primary address select J1 Pins 1 & 2 closed ISA IDE(AT) secondary address select J1 Pins 2 & 3 closed » Floppy drive primary address select J2 Pins 1 & 2 closed Floppy drive secondary address select J2 Pins 3 & 4 closed » Serial Port 1 I/O address COM1 select J5 Pins 1 & 2 closed Serial Port 1 I/O address COM3 select J5 Pins 3 & 4 closed » Serial Port 2 I/O address COM2 select J6 Pins 1 & 2 closed Serial Port 2 I/O address COM4 select J6 Pins 3 & 4 closed » Parallel port I/O address LPT2 select J7 Pins 1 & 2 closed Parallel port I/O address LPT3 select J7 Pins 3 & 4 closed VL-BUS SPEED SELECTION Speed JP7/1 JP7/2 Speed-0 Pins 1 & 2 closed Pins 1 & 2 closed Speed-2 Pins 2 & 3 closed Pins 1 & 2 closed Speed-4 Pins 1 & 2 closed Pins 2 & 3 closed » Speed-6 Pins 2 & 3 closed Pins 2 & 3 closed DMA CHANNEL SELECTION Channel J8 J9 » 1 Pins 1 & 2 closed Pins 1 & 2 closed 3 Pins 3 & 4 closed Pins 3 & 4 closed SERIAL PORT 1 INTERRUPT SELECTION IRQ S1/A S1/B S1/C S1/D S1/E S1/F S1/G S1/H S1/I IRQ3 Closed Open Open Open Open Open Open Open Open » IRQ4 Open Closed Open Open Open Open Open Open Open IRQ5 Open Open Closed Open Open Open Open Open Open IRQ7 Open Open Open Closed Open Open Open Open Open IRQ9 Open Open Open Open Closed Open Open Open Open IRQ10 Open Open Open Open Open Closed Open Open Open IRQ11 Open Open Open Open Open Open Closed Open Open IRQ12 Open Open Open Open Open Open Open Closed Open IRQ15 Open Open Open Open Open Open Open Open Closed SERIAL PORT 2 INTERRUPT SELECTION IRQ S2/A S2/B S2/C S2/D S2/E S2/F S2/G S2/H S2/I » IRQ3 Closed Open Open Open Open Open Open Open Open IRQ4 Open Closed Open Open Open Open Open Open Open IRQ5 Open Open Closed Open Open Open Open Open Open IRQ7 Open Open Open Closed Open Open Open Open Open IRQ9 Open Open Open Open Closed Open Open Open Open IRQ10 Open Open Open Open Open Closed Open Open Open IRQ11 Open Open Open Open Open Open Closed Open Open IRQ12 Open Open Open Open Open Open Open Closed Open IRQ15 Open Open Open Open Open Open Open Open Closed PARALLEL PORT INTERRUPT SELECTION IRQ P1/A P1/B P1/C P1/D P1/E P1/F P1/G P1/H P1/I IRQ3 Closed Open Open Open Open Open Open Open Open IRQ4 Open Closed Open Open Open Open Open Open Open IRQ5 Open Open Closed Open Open Open Open Open Open » IRQ7 Open Open Open Closed Open Open Open Open Open IRQ9 Open Open Open Open Closed Open Open Open Open IRQ10 Open Open Open Open Open Closed Open Open Open IRQ11 Open Open Open Open Open Open Closed Open Open IRQ12 Open Open Open Open Open Open Open Closed Open IRQ15 Open Open Open Open Open Open Open Open Closed PARALLEL PORT MODE SELECTION Setting J3 J4 » SPP Pins 1 & 2 closed Pins 1 & 2 closed ECP Pins 1 & 2 closed Pins 2 & 3 closed EPP Pins 2 & 3 closed Pins 1 & 2 closed Disabled Pins 2 & 3 closed Pins 2 & 3 closed