SEALEVEL SYSTEMS, INC.
COMM+8
|
Card Type |
Serial card |
|
Chip Set |
Unidentified |
|
Maximum Onboard Memory |
Unidentified |
|
I/O Options |
Serial ports (8 RS-232) |
|
Hard Drives supported |
None |
|
Floppy drives supported |
None |
|
Data Bus |
16-bit ISA |
|
Card Size |
Full-length, full-height |
|
CONNECTIONS | |
|
Function |
Label |
|
8 RS-232 Serial Ports via DB-78 connector |
P3 |
|
Note: The eight ports are provided by attaching a "octopus" cable to P3 | |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
Base I/O switch enabled |
E11 |
Pins 1 & 3 closed | |
|
Base I/O switch disabled |
E11 |
Open | |
| » |
Factory configured do not alter |
E12 |
Unidentified |
| » |
Factory configured do not alter |
E13 |
Unidentified |
|
Note: The size and orientation of E12 and E13 is unidentified. | |||
|
BASE I/O ADDRESS SELECTION | ||||||||
|
Setting |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 |
SW1/7 | |
|
100h |
On |
On |
On |
On |
Off |
On |
On | |
|
180h |
On |
On |
On |
On |
Off |
Off |
On | |
|
240h |
On |
On |
On |
Off |
On |
On |
Off | |
| » |
280h |
On |
On |
On |
Off |
On |
Off |
On |
|
2C0h |
On |
On |
On |
Off |
On |
Off |
Off | |
|
300h |
On |
On |
On |
Off |
Off |
On |
On | |
|
500h |
On |
On |
Off |
On |
Off |
On |
On | |
|
580h |
On |
On |
Off |
On |
Off |
Off |
On | |
|
1500h |
Off |
On |
Off |
On |
Off |
On |
On | |
|
1580h |
Off |
On |
Off |
On |
Off |
Off |
On | |
|
SERIAL PORT 1 INTERRUPT SELECTION | |||||||||||
|
IRQ |
E1/A |
E1/B |
E1/C |
E1/D |
E1/E |
E1/F |
E1/G |
E1/H |
E1/I |
E1/J | |
| » |
2/9 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
|
3 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
4 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
5 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open | |
|
6 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
7 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
10 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
11 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
12 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
15 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
|
SERIAL PORT 2 INTERRUPT SELECTION | |||||||||||
|
IRQ |
E2/A |
E2/B |
E2/C |
E2/D |
E2/E |
E2/F |
E2/G |
E2/H |
E2/I |
E2/J | |
|
2/9 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
| » |
3 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
|
4 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
5 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open | |
|
6 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
7 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
10 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
11 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
12 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
15 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
|
SERIAL PORT 3 INTERRUPT SELECTION | |||||||||||
|
IRQ |
E3/A |
E3/B |
E3/C |
E3/D |
E3/E |
E3/F |
E3/G |
E3/H |
E3/I |
E3/J | |
|
2/9 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
3 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
| » |
4 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
|
5 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open | |
|
6 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
7 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
10 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
11 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
12 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
15 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
|
SERIAL PORT 4 INTERRUPT SELECTION | |||||||||||
|
IRQ |
E4/A |
E4/B |
E4/C |
E4/D |
E4/E |
E4/F |
E4/G |
E4/H |
E4/I |
E4/J | |
|
2/9 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
3 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
4 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
| » |
5 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
|
6 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
7 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
10 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
11 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
12 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
15 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
|
SERIAL PORT 5 INTERRUPT SELECTION | |||||||||||
|
IRQ |
E5/A |
E5/B |
E5/C |
E5/D |
E5/E |
E5/F |
E5/G |
E5/H |
E5/I |
E5/J | |
| » |
2/9 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
|
3 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
4 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
5 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open | |
|
6 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
7 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
10 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
11 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
12 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
15 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
|
SERIAL PORT 6 INTERRUPT SELECTION | |||||||||||
|
IRQ |
E6/A |
E6/B |
E6/C |
E6/D |
E6/E |
E6/F |
E6/G |
E6/H |
E6/I |
E6/J | |
|
2/9 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
| » |
3 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
|
4 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
5 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open | |
|
6 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
7 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
10 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
11 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
12 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
15 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
|
SERIAL PORT 7 INTERRUPT SELECTION | |||||||||||
|
IRQ |
E7/A |
E7/B |
E7/C |
E7/D |
E7/E |
E7/F |
E7/G |
E7/H |
E7/I |
E7/J | |
|
2/9 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
3 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
| » |
4 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
|
5 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open | |
|
6 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
7 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
10 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
11 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
12 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
15 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
|
SERIAL PORT 8 INTERRUPT SELECTION | |||||||||||
|
IRQ |
E8/A |
E8/B |
E8/C |
E8/D |
E8/E |
E8/F |
E8/G |
E8/H |
E8/I |
E8/J | |
|
2/9 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
3 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
4 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
| » |
5 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
|
6 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
7 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
10 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
11 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
12 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
15 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
|
SERIAL INTERRUPT MODE SELECTION | |||
|
IRQ |
Label |
Position | |
| » |
Port 1 normal |
E9 |
Pins 13 & 14 closed |
|
Port 1 shared interrupt mode |
E9 |
Pins 14 & 15 closed | |
|
Port 1 shared interrupt mode with resistor |
E9 |
Pins 15 & 16 closed | |
|
Port 1 no interrupt |
E9 |
Pins 13, 14, 15 & 16 open | |
| » |
Port 2 normal |
E9 |
Pins 5 & 6 closed |
|
Port 2 shared interrupt mode |
E9 |
Pins 6 & 7 closed | |
|
Port 2 shared interrupt mode with resistor |
E9 |
Pins 7 & 8 closed | |
|
Port 2 no interrupt |
E9 |
Pins 5, 6, 7 & 8 open | |
| » |
Port 3 normal |
E9 |
Pins 1 & 2 closed |
|
Port 3 shared interrupt mode |
E9 |
Pins 2 & 3 closed | |
|
Port 3 shared interrupt mode with resistor |
E9 |
Pins 3 & 4 closed | |
|
Port 3 no interrupt |
E9 |
Pins 1, 2, 3 & 4 open | |
| » |
Port 4 normal |
E9 |
Pins 9 & 10 closed |
|
Port 4 shared interrupt mode |
E9 |
Pins 10 & 11 closed | |
|
Port 4 shared interrupt mode with resistor |
E9 |
Pins 11 & 12 closed | |
|
Port 4 no interrupt |
E9 |
Pins 9, 10, 11 & 12 open | |
| » |
Port 5 normal |
E10 |
Pins 5 & 6 closed |
|
Port 5 shared interrupt mode |
E10 |
Pins 6 & 7 closed | |
|
Port 5 shared interrupt mode with resistor |
E10 |
Pins 7 & 8 closed | |
|
Port 5 no interrupt |
E10 |
Pins 5, 6, 7 & 8 open | |
| » |
Port 6 normal |
E10 |
Pins 13 & 14 closed |
|
Port 6 shared interrupt mode |
E10 |
Pins 14 & 15 closed | |
|
Port 6 shared interrupt mode with resistor |
E10 |
Pins 15 & 16 closed | |
|
Port 6 no interrupt |
E10 |
Pins 13, 14, 15 & 16 open | |
| » |
Port 7 normal |
E10 |
Pins 1 & 2 closed |
|
Port 7 shared interrupt mode |
E10 |
Pins 2 & 3 closed | |
|
Port 7 shared interrupt mode with resistor |
E10 |
Pins 3 & 4 closed | |
|
Port 7 no interrupt |
E10 |
Pins 1, 2, 3 & 4 open | |
| » |
Port 8 normal |
E10 |
Pins 9 & 10 closed |
|
Port 8 shared interrupt mode |
E10 |
Pins 10 & 11 closed | |
|
Port 8 shared interrupt mode with resistor |
E10 |
Pins 11 & 12 closed | |
|
Port 8 no interrupt |
E10 |
Pins 9, 10, 11 & 12 open | |
|
Note: If the shared function is used, only one of the ports must be set to the pull-down resistor mode. | |||