AURORA TECHNOLOGIES, INC.
MM401A/MM401AX/MM401A+
|
Card Type |
Serial card |
|
Chipset Controller |
Unidentified |
|
I/O Options |
Serial port (4) (Four DB-25 serial ports on external cable) |
|
Maximum DRAM |
N/A |
|
CONNECTIONS | |
|
Purpose |
Location |
|
62-pin interface connector |
CN1 |
|
BOARD BASE ADDRESS SELECTION | ||||||
|
Address |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 | |
| » |
E0000h |
On |
On |
On |
Off |
Off |
|
EC000h |
Off |
Off |
On |
Off |
Off | |
|
E8000h |
On |
Off |
On |
Off |
Off | |
|
E4000h |
Off |
On |
On |
Off |
Off | |
|
DC000h |
Off |
Off |
Off |
On |
Off | |
|
D8000h |
On |
Off |
Off |
On |
Off | |
|
D4000h |
Off |
On |
Off |
On |
Off | |
|
D0000h |
On |
On |
Off |
On |
Off | |
|
CC000h |
Off |
Off |
On |
On |
Off | |
|
C8000h |
On |
Off |
On |
On |
Off | |
|
BOARD BASE ADDRESS SELECTION | |||||
|
Address |
SW1/6 |
SW1/7 |
SW1/8 |
SW1/9 |
SW1/10 |
|
EC000h |
Off |
On |
On |
On |
On |
|
E8000h |
Off |
On |
On |
On |
On |
|
E4000h |
Off |
On |
On |
On |
On |
|
E0000h |
Off |
On |
On |
On |
On |
|
DC000h |
Off |
On |
On |
On |
On |
|
D8000h |
Off |
On |
On |
On |
On |
|
D4000h |
Off |
On |
On |
On |
On |
|
D0000h |
Off |
On |
On |
On |
On |
|
CC000h |
Off |
On |
On |
On |
On |
|
C8000h |
Off |
On |
On |
On |
On |
|
INTERRUPT SELECTION | |||||||||
|
IRQ |
JP1/A |
JP1/B |
JP1/C |
JP1/D |
JP1/E |
JP1/F |
JP1/G |
JP1/H | |
| » |
15 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
|
2/9 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
4 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
5 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open | |
|
7 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
10 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
11 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
12 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |