PATTON ELECTRONICS COMPANY

2022

Card Type             Interface Converter
Chip Set              Unidentified
I/O Options           25-pin serial port, 37-pin connector (RS-449)
Wiring Type           Unshielded twisted pair
Maximum Data Rate     200Kbps
Data Bus              External

[Image]

                                CONNECTIONS

          Function            Label             Function            Label

  25-pin serial port           CN1      DTE/DCE strap               CN3

  V.36 serial interface        CN2
  (37-pin connector)

  Note: To change the interface to DTE, rotate the strap 180 degrees so
  the DTE arrows point to the

  25-pin RS-232 serial port