IOTECH, INC.
PERSONAL488/AT, ALPHA488
|
Card Type |
IEEE 488 |
|
Chipset |
NEC PD7210/IOTech IOT7210 |
|
I/O Options |
IEEE 488 bus |
|
Data Bus |
16-bit ISA |
|
Card Size |
Full height, half length |
|
CONNECTIONS | |
|
Function |
Label |
|
IEEE 488 bus interface |
CN1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Setting |
Label |
Position | |
| » |
Factory configured - do not alter |
J1/F |
Open |
|
BASE I/O ADDRESS SELECTION | |||
|
Setting |
SW1/1 |
SW1/2 | |
| » |
02E1h |
On |
On |
|
22E1h |
On |
Off | |
|
42E1h |
Off |
On | |
|
62E1h |
Off |
Off | |
|
INTERRUPT SELECTION | ||||||||
|
Setting |
J1/A |
J1/B |
J1/C |
J1/D |
J1/E |
J1/G |
J1/H | |
|
3 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open | |
|
4 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
5 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
6 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
| » |
7 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
|
10 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
11 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
|
12 |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
14 |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
15 |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
INTERRUPT SELECTION (CON'T) | ||||||||
|
Setting |
J1/I |
J1/J |
J1/K |
S2/1 |
S2/2 |
S2/3 |
S2/4 | |
|
3 |
Open |
Open |
Open |
On |
On |
Off |
Off | |
|
4 |
Open |
Open |
Open |
On |
Off |
On |
On | |
|
5 |
Open |
Open |
Open |
On |
Off |
On |
Off | |
|
6 |
Open |
Open |
Open |
On |
Off |
Off |
On | |
| » |
7 |
Open |
Open |
Open |
On |
Off |
Off |
Off |
|
10 |
Open |
Open |
Open |
Off |
On |
Off |
On | |
|
11 |
Open |
Open |
Open |
Off |
On |
Off |
Off | |
|
12 |
Closed |
Open |
Open |
Off |
Off |
On |
On | |
|
14 |
Open |
Closed |
Open |
Off |
Off |
Off |
On | |
|
15 |
Open |
Open |
Closed |
Off |
Off |
Off |
Off | |
|
DMA SELECTION | ||||||||
|
Setting |
J2/A |
J2/B |
J2/C |
J2/D |
J2/E |
J2/F |
J2/G | |
|
0 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
1 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
2 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
3 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
| » |
5 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
|
6 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
7 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
DMA SELECTION (CON'T) | ||||||||
|
Setting |
J3/A |
J3/B |
J3/C |
J3/D |
J3/E |
J3/F |
J3/G | |
|
0 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
1 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
2 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
3 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
| » |
5 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
|
6 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
7 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |