Just a guess, and I have no configuration to test with currently, but try sending \r\n and see if that helps.

Sorry, I think that's unlikely to help, as on Windows, that will cause \r\r\n to be transmitted - see my post.

In reply to Re^2: transferring \n to linux from perl via serial port by haukex
in thread transferring \n to linux from perl via serial port by digital_newbie

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