Dolphin peripherals, llc.
Fastisa-4021
|
Card Type |
Serial card |
|
Chip Set |
Startech |
|
Maximum Onboard Memory |
None |
|
I/O Options |
Serial port |
|
Data Bus |
16-bit ISA |
|
Floppy drives supported |
None |
|
CONNECTIONS | |
|
Function |
Location |
|
25-pin serial port |
S1 |
|
SERIAL PORT 1 ADDRESS SELECTION | |||||||||
|
COM |
JP1/1 |
JP1/2 |
JP1/3 |
JP1/4 |
JP1/5 |
JP1/6 |
JP1/7 |
JP1/8 | |
|
COM1(3F8h) |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
COM2(2F8h) |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open | |
|
COM3(3E8h) |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
COM4(2E8h) |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
COM5(3F0h) |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
COM6(3E0h) |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
COM7(2E0h) |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
COM8(260h) |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
|
SERIAL PORT 1 INTERRUPT SELECTION | ||||||||||
|
IRQ |
JP2/A |
JP2/B |
JP2/C |
JP2/D |
JP2/E |
JP2/F |
JP2/G |
JP2/H |
JP2/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 | |