VIVA COMPUTER COMPANY DUAL SERIAL CARD Card Type Serial Chipset Controller Unidentified I/O Options Serial port (2) Maximum Dram N/A [Image] CONNECTIONS Purpose Location Purpose Location 9-pin serial CN1 10-pin serial CN2 port port SERIAL PORT 1 SELECT COM JP1/A JP1/B JP1/C JP1/D » COM1 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed open open open COM2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 open closed open open COM3 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 open open closed open COM4 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 open open open closed SERIAL PORT 2 SELECT COM JP1/A JP1/B JP1/C JP1/D » COM1 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 closed open open open COM2 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 open closed open open COM3 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 open open closed open COM4 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 open open open closed SERIAL PORT 1 SELECT IRQ JP2/A » IRQ3 Pins 2 & 3 open IRQ4 Pins 1 & 2 closed SERIAL PORT 2 SELECT IRQ JP2/B » IRQ4 Pins 1 & 2 closed IRQ3 Pins 2 & 3 open