2 Replies Latest reply on May 19, 2015 9:47 AM by FerryT

    Serial-Interface: Sending bytes from one serial port (input) to the other causes irregularly stutter on higher baud rates.

    Paul2

      Dear Community,

       

      we ran into the following issue working with the Edison Module on the (small) breakout board and the serial interface:

      Sending bytes from one serial port (input) to the other causes irregularly stutter on higher baud rates. As workaround we lowered the baud rate down to 57600, which was ok for most of our use cases.


      Is this maybe related to timing/slower I/O speeds that CPU-based platforms like Edison, Galileo and others are typically constrained by compared to MCUs?

      Any ideas how to improve this?

       

      Thanks once again for your support!


      Best,

       

      Paul