- Tue Aug 26, 2014 12:38 pm
#174157
So I'm building a USB Midi interface and have encountered some dropout/non-responsive usb issues. It seems I need to pay more attention to routing the D- and D+ lines. Here are some design ideas I have so far to address the issues:
-Route D- and D+ without using vias
-Make D- and D+ traces as short as possible
-Make D- and D+ traces large (0.016")
-Do not route over transitions in ground/power planes
-Route D- and D+ parallel to each other
-Create a large isolation region around D- and D+ from ground plane
What does everyone think? Is there more I can do?
-Route D- and D+ without using vias
-Make D- and D+ traces as short as possible
-Make D- and D+ traces large (0.016")
-Do not route over transitions in ground/power planes
-Route D- and D+ parallel to each other
-Create a large isolation region around D- and D+ from ground plane
What does everyone think? Is there more I can do?