Op zondag 04-03-2012 om 19:04 uur [tijdzone -0500], schreef Kevin O'Connor:
Nothing looks wrong in the code. I suppose one of the transfer descriptors could have confused the controller. You could try the patch below (apply this on top of the "ohci pipe free fix" at the start of this thread). It would help if your logs had timing info (via readserial.py).
See attached log.
I'm really just guessing at this point. I'm pretty much at a loss for why your controller just shuts down.
I appreciate your help, you know more about it than me.
My controller is the AMD CS5536.
Thanks, Nils.