(TXT) View Source
# RAD DATA COMMUNICATIONS, INC.
MME/M
Card Type Modem eliminator
Chipset Unidentified
Maximum Data Rate 19.2Kbps
Data Bus Serial
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|----------------------+-------+---------------------+-------|
| V.24 serial port 1 | J1 | V.24 serial port 2 | J2 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|----------------------------------------+-------+-----------|
| í Serial port 1 CD signal forced high | JP4 | Pins 2 & |
| | | 3 closed |
|----------------------------------------+-------+-----------|
| Serial port 1 CD signal follows RTS | JP4 | Pins 1 & |
| | | 2 closed |
|----------------------------------------+-------+-----------|
| í Serial port 2 CD signal forced high | JP5 | Pins 2 & |
| | | 3 closed |
|----------------------------------------+-------+-----------|
| Serial port 2 CD signal follows RTS | JP5 | Pins 1 & |
| | | 2 closed |
|----------------------------------------+-------+-----------|
| í Signal ground connected to chassis | JP6 | Closed |
| ground | | |
|----------------------------------------+-------+-----------|
| Signal ground not connected to chassis | JP6 | Open |
| ground | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| LINE SPEED SELECTION |
|------------------------------------------------------------|
| Setting | JP3/A | JP3/B | JP3/C | JP3/D | JP3/E |
|-----------+---------+---------+---------+---------+--------|
| 1200bps | Open | Open | Open | Open | Closed |
|-----------+---------+---------+---------+---------+--------|
| 2400bps | Open | Open | Open | Closed | Open |
|-----------+---------+---------+---------+---------+--------|
| 4800bps | Open | Open | Closed | Open | Open |
|-----------+---------+---------+---------+---------+--------|
| í 9600bps | Open | Closed | Open | Open | Open |
|-----------+---------+---------+---------+---------+--------|
| 19.2Kbps | Closed | Open | Open | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 RTS TO CTS DELAY |
|------------------------------------------------------------|
| Setting | JP2/A | JP2/B | JP2/C |
|---------------+--------------+--------------+--------------|
| 0 mS | Closed | Open | Open |
|---------------+--------------+--------------+--------------|
| í 6.6 mS | Open | Closed | Open |
|---------------+--------------+--------------+--------------|
| 53 mS | Open | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 RTS TO CTS DELAY |
|------------------------------------------------------------|
| Setting | JP1/A | JP1/B | JP1/C |
|---------------+--------------+--------------+--------------|
| 0 mS | Closed | Open | Open |
|---------------+--------------+--------------+--------------|
| í 6.6 mS | Open | Closed | Open |
|---------------+--------------+--------------+--------------|
| 53 mS | Open | Open | Closed |
+------------------------------------------------------------+