SUNIX CO., LTD.
SUN-6303EP (EX-4076)
|
Card Type |
Serial/Parallel card |
|
Chip Set |
16C550 & 6535 |
|
Maximum Onboard Memory |
None |
|
I/O Options |
Parallel port, serial ports (2) |
|
Data Bus |
16-bit ISA |
|
Floppy drives supported |
None |
|
CONNECTIONS | |||
|
Function |
Location |
Function |
Location |
|
26-pin parallel port |
P1 |
10-pin serial port 2 |
S2 |
|
9-pin serial port 1 |
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 2 ADDRESS SELECTION | |||||||||
|
COM |
JP2/1 |
JP2/2 |
JP2/3 |
JP2/4 |
JP2/5 |
JP2/6 |
JP2/7 |
JP2/8 | |
|
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 | |
|
PARALLEL PORT ADDRESS SELECTION | ||||
|
LPT |
J3 |
J4 |
J5 | |
| » |
LPT1(378h) |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
LPT2(278h) |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
|
LPT3(3BCh) |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
Pins 2 & 3 closed | |
|
LPT4(268h) |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
|
LPT5(26Ch) |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
|
LPT6(27Ch) |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed | |
|
SERIAL PORT 1 INTERRUPT SELECTION | ||||||||||
|
IRQ |
JP3/A |
JP3/B |
JP3/C |
JP3/D |
JP3/E |
JP3/F |
JP3/G |
JP3/H |
JP3/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 |
JP4/A |
JP4/B |
JP4/C |
JP4/D |
JP4/E |
JP4/F |
JP4/G |
JP4/H |
JP4/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 |
JP5/A |
JP5/B |
JP5/C |
JP5/D |
JP5/E |
JP5/F |
JP5/G |
JP5/H |
JP5/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 |
J1 |
J2 | |
|
Uni-directional |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
| » |
ECP |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
EPP |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
|
PS/2 |
Pins 1 & 2 closed |
Pins 2 & 3 closed | |
|
DMA CHANNEL SELECTION | |||
|
Channel |
J6 |
J7 | |
| » |
1 |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
3 |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |