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13M077-90 - Linux TTY driver (MEN) for UART M-Modules, source code

Linux TTY driver (MEN) for UART M-Modules, source code

Supported MEN Standard Products

Supported Kernel Versions

  • Linux 2.2.x
  • Linux 2.4.x (no support for M45N and M69N)
  • Linux 2.6.x
  • Linux 4.4.x

Supported Linux Distributions

  • SuSE
  • RedHat
  • Mandrake
  • ELinOS
  • Montavista


  • Support for MDIS configuration wizard
  • Linux TTY driver conformance (open, read, write, ioctl)
  • RS232/RS422/RS423/RS485 support
  • Programmable data rates from 300 baud up to 1.152 Mbaud
  • Support of all channels
  • Software selectable 5..8 bits per channel plus parity
  • Parity types: none, odd, even
  • Software selectable stop bits: 1, 2
  • Software handshake Xon/Xoff
  • Multiple M77/M77N module support
  • Software configurable mode switch between RS232, RS423, RS422 and RS485

Included Documentation

HTML documentation included in ZIP file


The driver itself is not MDIS but is integrated in the MDIS build system. Therefore, the MDIS system package for Linux (13MD05-90) must be installed. The driver is not compatible with MDIS system package versions older than 1.15.

Licensing Information


This article is free of charge.

Ordering Information & Downloads

Main Software

Linux TTY driver (MEN) for UART M-Modules, source code

Requires a compatible MDIS system package.

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