(TXT) View Source
       
       # PATTON ELECTRONICS, INC.
       
          2026P
       
          Card Type         Interface Converter                          
          Chip Set          Patton                                       
          I/O Options       25-pin serial port, 36-pin parallel port,    
                            power                                        
          Maximum Data Rate 38.4Kbps                                     
          Data Bus          External                                     
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |          Function          | Label |   Function    | Label |
          |----------------------------+-------+---------------+-------|
          | 36-pin parallel port       |  CN1  | Power         |  CN3  |
          |----------------------------+-------+---------------+-------|
          | 25-pin DTE/DCE serial port |  CN2  |               |       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |                 Setting                 | Label | Position |
          |-----------------------------------------+-------+----------|
          | » | Hardware flow control enabled       | SW1/1 |   Off    |
          |---+-------------------------------------+-------+----------|
          |   | Software flow control enabled       | SW1/1 |    On    |
          |---+-------------------------------------+-------+----------|
          |   | Parallel BERT output message        | SW1/1 |   Off    |
          |---+-------------------------------------+-------+----------|
          |   | Serial BERT output message          | SW1/1 |    On    |
          |---+-------------------------------------+-------+----------|
          | » | Bit error rate test (BERT) disabled | SW1/2 |   Off    |
          |---+-------------------------------------+-------+----------|
          |   | Bit error rate test (BERT) enabled  | SW1/2 |    On    |
          |------------------------------------------------------------|
          | Note: Setting SW1/2 to the on position, activates the BERT |
          | error test and enables the secondary usage of switch SW1/1 |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                        DATA FORMAT                         |
          |------------------------------------------------------------|
          |   Data    |  Parity   | Stop Bits  | SW1/3 | SW1/4 | SW1/5 |
          |-----------+-----------+------------+-------+-------+-------|
          | » | 8bits | No parity | 1 stop bit |  Off  |  Off  |  Off  |
          |---+-------+-----------+------------+-------+-------+-------|
          |   | 8bits |    Odd    | 1 stop bit |  On   |  Off  |  Off  |
          |   |       |  parity   |            |       |       |       |
          |---+-------+-----------+------------+-------+-------+-------|
          |   | 8bits |   Even    | 1 stop bit |  Off  |  On   |  Off  |
          |   |       |  parity   |            |       |       |       |
          |---+-------+-----------+------------+-------+-------+-------|
          |   | 7bits |    Odd    |   2 stop   |  On   |  On   |  Off  |
          |   |       |  parity   |    bits    |       |       |       |
          |---+-------+-----------+------------+-------+-------+-------|
          |   | 7bits |   Even    |   2 stop   |  Off  |  Off  |  On   |
          |   |       |  parity   |    bits    |       |       |       |
          |---+-------+-----------+------------+-------+-------+-------|
          |   | 7bits | No parity |   2 stop   |  On   |  Off  |  On   |
          |   |       |           |    bits    |       |       |       |
          |---+-------+-----------+------------+-------+-------+-------|
          |   | 7bits |    Odd    | 1 stop bit |  Off  |  On   |  On   |
          |   |       |  parity   |            |       |       |       |
          |---+-------+-----------+------------+-------+-------+-------|
          |   | 7bits |   Even    | 1 stop bit |  On   |  On   |  On   |
          |   |       |  parity   |            |       |       |       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                         DATA RATE                          |
          |------------------------------------------------------------|
          |          Setting           |  SW1/6   |  SW1/7   |  SW1/8  |
          |----------------------------+----------+----------+---------|
          |   |         300bps         |   Off    |   Off    |   On    |
          |---+------------------------+----------+----------+---------|
          |   |         600bps         |    On    |   Off    |   On    |
          |---+------------------------+----------+----------+---------|
          |   |        1200bps         |    On    |    On    |   Off   |
          |---+------------------------+----------+----------+---------|
          |   |        2400bps         |   Off    |    On    |   On    |
          |---+------------------------+----------+----------+---------|
          |   |        4800bps         |    On    |    On    |   On    |
          |---+------------------------+----------+----------+---------|
          | » |        9600bps         |   Off    |   Off    |   Off   |
          |---+------------------------+----------+----------+---------|
          |   |        19.2Kbps        |    On    |   Off    |   Off   |
          |---+------------------------+----------+----------+---------|
          |   |        38.4Kbps        |   Off    |    On    |   Off   |
          +------------------------------------------------------------+