STB SYSTEMS, INC. FLASHCOM Card Type Multi-I/O Chip Set Unidentified I/O Options Parallel port, serial ports (2) Maximum Onboard Memory None Data Bus 8-bit ISA [Image] CONNECTIONS Function Label Function Label Serial port 1 P1 Parallel port P3 Serial port 2 P2 USER CONFIGURABLE SETTINGS Setting Label Position » Parallel port uses IRQ7 J1 Pins 1 & 2 closed Parallel port uses IRQ5 J1 Pins 2 & 3 closed Parallel port is unidirectional J6 Open Parallel port is bidirectional J6 Pins 2 & 3 closed Pin 9 of serial port 1 is Ring W1 Pins 1 & 2 Indicator closed Pin 9 of serial port 1 is +5VDC W1 Pins 3 & 4 closed Pin 9 of serial port 2 is Ring W2 Pins 1 & 2 Indicator closed Pin 9 of serial port 2 is +5VDC W2 Pins 3 & 4 closed SERIAL PORT 1 ADDRESS Setting J7 J8 » COM1: (3F8h) Pins 1 & 2 closed Pins 1 & 2 closed COM2: (2F8h) Pins 2 & 3 closed Pins 1 & 2 closed COM3: (3E8h) Pins 1 & 2 closed Pins 2 & 3 closed Disabled Pins 2 & 3 closed Pins 2 & 3 closed SERIAL PORT 2 ADDRESS Setting J9 J10 » COM2: (2F8h) Pins 1 & 2 closed Pins 1 & 2 closed COM3: (3E8h) Pins 2 & 3 closed Pins 1 & 2 closed COM4: (2E8h) Pins 1 & 2 closed Pins 2 & 3 closed Disabled Pins 2 & 3 closed Pins 2 & 3 closed SERIAL PORT 1 INTERRUPT Setting J2 J3 IRQ2 Open Pins 1 & 2 closed IRQ3 Pins 1 & 2 closed Open » IRQ4 Pins 2 & 3 closed Open IRQ5 Open Pins 2 & 3 closed SERIAL PORT 2 INTERRUPT Setting J4 J5 IRQ2 Open Pins 1 & 2 closed » IRQ3 Pins 1 & 2 closed Open IRQ4 Pins 2 & 3 closed Open IRQ5 Open Pins 2 & 3 closed PARALLEL PORT ADDRESS Setting J11 J12 » 378h Pins 1 & 2 closed Pins 1 & 2 closed 278h Pins 1 & 2 closed Pins 2 & 3 closed Disabled Pins 2 & 3 closed Pins 2 & 3 closed