How to interface epson dot matrix printer with verdin imx8mp

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To interface an Epson LX-310 dot matrix printer with the Verdin iMX8M Plus on the Verdin Development Board, you will need to consider the communication interface that the printer supports. The Epson LX-310 typically supports parallel and USB interfaces. Here’s a general approach to get started:

  1. Identify the Interface:

    • If the printer uses a USB interface, you can connect it directly to a USB port on the Verdin Development Board.
    • If it uses a parallel interface, you might need a USB-to-parallel adapter since the Verdin Development Board does not have a parallel port.
  2. Install Necessary Drivers:

    • Ensure that the necessary printer drivers are installed on your Linux system. You might need to install CUPS (Common Unix Printing System) and any specific drivers for the Epson LX-310.
  3. Configure the Printer:

    • Use CUPS to add and configure the printer. You can access the CUPS web interface by navigating to http://localhost:631 in a web browser on the device.
    • Follow the instructions to add a new printer and select the appropriate driver for the Epson LX-310.
  4. Test the Printer:

    • Once configured, you can test the printer by sending a test page or a simple print job from the command line or a graphical interface.
  5. Troubleshooting:

    • If you encounter issues, check the CUPS logs for any error messages and ensure that the printer is recognized by the system.

This approach assumes that you are using a Linux-based operating system on the Verdin iMX8M Plus, as supported by Toradex. If you need more specific guidance or encounter issues, consider reaching out to Toradex technical support for further assistance.

Please, also check if these links can help you solve your problem:

RPMSG does not work on IMX8M-Plus.