AnsweredAssumed Answered

USB Stack 4.0 problems running out of flash

Question asked by Greg Loucks on Jul 23, 2012
Latest reply on Aug 17, 2012 by Eli Hughes

I'm trying to get my application using the USB Stack 4.0 CDC device driver to run out of flash on my K60F120 board. It works fine if I load and run it from RAM, but not if I download and start from flash. The rest of the code, including interrupts and a flexbus device, works fine in both cases. The problem is that the host will not correctly enumerate the CDC device when running out of flash. I haven't delved into the details yet, I was hoping someone had some ideas?

 

Greg

Outcomes