GLOBETEK I-1001 Card Type Serial interface Chipset Controller Startech 16C552 I/O Options Serial ports (2) Maximum Dram N/A [Image] CONNECTIONS Purpose Location Purpose Location Serial port 1 P1 Serial port 2 P2 SERIAL PORT 1 ADDRESS SELECTION Address JP1 3F8h (COM1:) Pins 1 & 2, 3 & 4, 5 & 6 closed 2F8h (COM2:) Pins 3 & 4, 5 & 6 closed 3E8h (COM3:) Pins 1 & 2, 5 & 6 closed 2E8h (COM4:) Pins 5 & 6 closed 3E0h (COM5:) Pins 1 & 2, 3 & 4 closed 380h (COM6:) Pins 3 & 4 closed 330h (COM7:) Pins 1 & 2 closed 338h (COM8:) Open SERIAL PORT 2 ADDRESS SELECTION Address JP2 Disabled Pins 1 & 2, 3 & 4, 5 & 6 closed 2F8h (COM2:) Pins 3 & 4, 5 & 6 closed 3E8h (COM3:) Pins 1 & 2, 5 & 6 closed 2E8h (COM4:) Pins 5 & 6 closed 3E0h (COM5:) Pins 1 & 2, 3 & 4 closed 380h (COM6:) Pins 3 & 4 closed 330h (COM7:) Pins 1 & 2 closed 338h (COM8:) Open SERIAL PORT 1 INTERRUPT SELECTION IRQ JP3 2/9 Pins 1 & 2 closed 3 Pins 3 & 4 closed 4 Pins 5 & 6 closed 5 Pins 7 & 8 closed 6 Pins 9 & 10 closed 7 Pins 11 & 12 closed 10 Pins 13 & 14 closed 11 Pins 15 & 16 closed 12 Pins 17 & 18 closed 14 Pins 19 & 20 closed 15 Pins 21 & 22 closed SERIAL PORT 2 INTERRUPT SELECTION IRQ JP4 2/9 Pins 1 & 2 closed 3 Pins 3 & 4 closed 4 Pins 5 & 6 closed 5 Pins 7 & 8 closed 6 Pins 9 & 10 closed 7 Pins 11 & 12 closed 10 Pins 13 & 14 closed 11 Pins 15 & 16 closed 12 Pins 17 & 18 closed 14 Pins 19 & 20 closed 15 Pins 21 & 22 closed SERIAL PORT 1 DTE/DCE SELECTION JP5 DTE DCE [Image] [Image] SERIAL PORT 2 DTE/DCE SELECTION JP6 DTE DCE [Image] [Image]