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

[Image]

                                CONNECTIONS

          Function             Label            Function           Label

  36-pin parallel port          CN1     Power                       CN3

  25-pin DTE/DCE serial         CN2
  port

                        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      SW1/3      SW1/4       SW1/5
                                Bits

  »    8bits      No parity     1 stop      Off        Off         Off
                                 bit

       8bits      Odd parity    1 stop       On        Off         Off
                                 bit

       8bits         Even       1 stop      Off         On         Off
                   parity        bit

       7bits      Odd parity    2 stop       On         On         Off
                                bits

       7bits         Even       2 stop      Off        Off         On
                   parity       bits

       7bits      No parity     2 stop       On        Off         On
                                bits

       7bits      Odd parity    1 stop      Off         On         On
                                 bit

       7bits         Even       1 stop       On         On         On
                   parity        bit

                                 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