SEALEVEL SYSTEMS, INC.
COMM+2
|
Card Type |
Serial card |
|
Chip Set |
Unidentified |
|
Maximum Onboard Memory |
Unidentified |
|
I/O Options |
Serial ports (2 RS-232, RS-422 or RS-485) |
|
Hard Drives supported |
None |
|
Floppy drives supported |
None |
|
Data Bus |
8-bit ISA |
|
Card Size |
Half-length, full-height |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Serial Port 1 |
J1 |
Serial Port 2 |
J2 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
Port 1 RS-232 receive data |
E1/A |
Pins 1 & 2 closed | |
|
Port 1 RS-422 receive data |
E1/A |
Pins 2 & 3 closed | |
|
Port 1 DSR enabled |
E1/C |
Pins 1 & 2 closed | |
|
Port 1 DSR active |
E1/C |
Pins 2 & 3 closed | |
|
Port 1 DCD enabled |
E1/D |
Pins 1 & 2 closed | |
|
Port 1 DCD active |
E1/D |
Pins 2 & 3 closed | |
|
Port 1 RI enabled |
E1/E |
Pins 1 & 2 closed | |
|
Port 1 RI active |
E1/E |
Pins 2 & 3 closed | |
|
Port 1 always enabled (RS-485) |
E1/G |
Pins 1 & 2 closed | |
|
Port 1 enabled by RTS (RS-485) |
E1/G |
Pins 2 & 3 closed | |
|
Port 1 100 ohm high impedence ground enabled |
E1/H |
Pins 1 & 2 closed | |
|
Port 1 direct ground enabled |
E1/H |
Pins 2 & 3 closed | |
|
Port 2 RS-232 receive data |
E3/A |
Pins 1 & 2 closed | |
|
Port 2 RS-422 receive data |
E3/A |
Pins 2 & 3 closed | |
|
Port 2 DSR enabled |
E3/C |
Pins 1 & 2 closed | |
|
Port 2 DSR active |
E3/C |
Pins 2 & 3 closed | |
|
Port 2 DCD enabled |
E3/D |
Pins 1 & 2 closed | |
|
Port 2 DCD active |
E3/D |
Pins 2 & 3 closed | |
|
Port 2 RI enabled |
E3/E |
Pins 1 & 2 closed | |
|
Port 2 RI active |
E3/E |
Pins 2 & 3 closed | |
|
Port 2 always enabled (RS-485) |
E3/G |
Pins 1 & 2 closed | |
|
Port 2 enabled by RTS (RS-485) |
E3/G |
Pins 2 & 3 closed | |
|
Port 2 100 ohm high impedence ground enabled |
E3/H |
Pins 1 & 2 closed | |
|
Port 2 direct ground enabled |
E3/H |
Pins 2 & 3 closed | |
|
Port 1 enabled |
SW1/8 |
On | |
|
Port 1 disabled |
SW1/8 |
Off | |
|
Port 2 enabled |
SW2/8 |
On | |
|
Port 2 disabled |
SW2/8 |
Off | |
|
BASE I/O ADDRESS SELECTION PORT 1 | ||||||||
|
Setting |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 |
SW1/7 | |
|
280h |
Off |
On |
Off |
On |
On |
On |
On | |
|
2A0h |
Off |
On |
Off |
On |
Off |
On |
On | |
|
2E8h |
Off |
On |
Off |
Off |
Off |
On |
Off | |
|
2F8h |
Off |
On |
Off |
Off |
Off |
Off |
Off | |
|
300h |
Off |
Off |
On |
On |
On |
On |
On | |
|
328h |
Off |
Off |
On |
On |
Off |
On |
Off | |
|
3E8h |
Off |
Off |
Off |
Off |
Off |
On |
Off | |
|
3F8h |
Off |
Off |
Off |
Off |
Off |
Off |
Off | |
|
BASE I/O ADDRESS SELECTION PORT 2 | ||||||||
|
Setting |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 |
SW1/7 | |
|
280h |
Off |
On |
Off |
On |
On |
On |
On | |
|
2A0h |
Off |
On |
Off |
On |
Off |
On |
On | |
|
2E8h |
Off |
On |
Off |
Off |
Off |
On |
Off | |
|
2F8h |
Off |
On |
Off |
Off |
Off |
Off |
Off | |
|
300h |
Off |
Off |
On |
On |
On |
On |
On | |
|
328h |
Off |
Off |
On |
On |
Off |
On |
Off | |
|
3E8h |
Off |
Off |
Off |
Off |
Off |
On |
Off | |
|
3F8h |
Off |
Off |
Off |
Off |
Off |
Off |
Off | |
|
SERIAL PORT 1 INTERRUPT SELECTION | |||||
|
IRQ |
E6/A |
E6/B |
E6/C |
E6/D | |
|
2/9 |
Closed |
Open |
Open |
Open | |
|
3 |
Open |
Closed |
Open |
Open | |
|
4 |
Open |
Open |
Closed |
Open | |
|
5 |
Open |
Open |
Open |
Closed | |
|
SERIAL PORT 2 INTERRUPT SELECTION | |||||
|
IRQ |
E6/E |
E6/F |
E6/G |
E6/H | |
|
2/9 |
Closed |
Open |
Open |
Open | |
|
3 |
Open |
Closed |
Open |
Open | |
|
4 |
Open |
Open |
Closed |
Open | |
|
5 |
Open |
Open |
Open |
Closed | |
|
SERIAL INTERRUPT MODE SELECTION PORT 1 | ||
|
IRQ |
E5 | |
|
Normal |
Pins 4 & 5 closed | |
|
Shared Interrupt mode |
Pins 5 & 6 closed | |
|
SERIAL INTERRUPT MODE SELECTION PORT 2 | ||
|
IRQ |
E5 | |
|
Normal |
Pins 1 & 2 closed | |
|
Shared Interrupt mode |
Pins 2 & 3 closed | |
|
PORT 1 TYPE SELECTION | |
|
Mode |
E2/A-H |
|
RS-232 enabled |
Pins 1 & 2 closed |
|
RS-422 enabled |
Pins 2 & 3 closed |
|
PORT 2 TYPE SELECTION | |
|
Mode |
E4/A-H |
|
RS-232 enabled |
Pins 1 & 2 closed |
|
RS-422 enabled |
Pins 2 & 3 closed |
|
CTS MODE SELECTION PORT 1 | ||
|
Mode |
E1/B |
E1/F |
|
CTS enabled |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
CTS active |
Open |
Pins 2 & 3 closed |
|
CTS MODE SELECTION PORT 2 | ||
|
Mode |
E3/B |
E3/F |
|
CTS enabled |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
CTS active |
Open |
Pins 2 & 3 closed |