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USB serial device /dev/ttyACM0

Forum: Runtime 🇬🇧

Creator: marians

Created: 2016-10-13

Updated: 2016-10-15

marians - 2016-10-13

Hello,
i need communicate with USB devices (bar code scanners). In Raspberry USB serial device look as "/dev/ttyACMx" ,x=0...n .

Any idea how to make it ?

Thanks, Marian

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RodneyC - 2016-10-15

I had to go through this to enable a USB-RS485 device.

http://forum.codesys.com/viewtopic.php?f=21&t=7108&p=15605&hilit=tty#p15601

This should help.

I don't really know why this isn't enabled by default.

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USB serial device /dev/ttyACM0