Hi all, I’m using the ubiquity image to publish commands over serial port to my robot to control it. However I’ve noticed that sometimes the publishing node will hang for 100s of ms or sometimes even as much as 1s.
Is this a common issue and is there a way of alleviating it? Perhaps increasing the priority of the node/core? The PI is only running at 30% capacity so there’s plenty of compute left, but I’m guessing some higher priority task takes over and blocks ROS