Cant take off USB CDC task
Posted by Nobody/Anonymous on September 3, 2005
When I remove the line that creates the USB task from the lwIP project - the next time I compile and run I get a data abort exception. How can not creating the USB task cause an exception?
RE: Cant take off USB CDC task
Posted by Richard
on September 3, 2005
Have you removed the idle task hook that writes to the USB port? If you don't initialise the USB port but try to write to it, it could well crash.
Remove the line
vUSBSendByte( cTxByte );
from the function
define in file
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