UpCall 15 missed events
Jon Abbott (1421) 2597 posts |
Does UpCall 15 get raised for every buffer that receives data? Or is it raised once when several buffers receive data at the same time? I’ve noticed that if I check for R1=< stream handle > I’m missing events, as if the event was raised for another buffer. If I remove the check, I don’t miss any events. Or is there a more reliable method for receiving USB data that I should be using? |