1 Reply Latest reply on Feb 20, 2018 6:45 AM by hman

    In linux, /dev/ttyACM0 doesn't print anything until I hit "enter" a few times?

    josh.yu_1995211

      I've discovered that in either Minicom or PuTTY, the serial connection to /dev/ttyACM0 doesn't start printing any characters until I hit "enter" on my keyboard a few times (hitting it only once doesn't work either). I'm using CY7C65213 UART on the device and Ubuntu 16.04 as my host and I've added myself to the dialout group. It seems like a buffer issue. Am I missing something in the device setup?