
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

