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Hello,
I am getting some really strange problems when using the ported usbaudio keil code from this zip file
ics.nxp.com/.../mcb1700.code.bundle.lpc1769.lpcxpresso.zip
with the LPC1769xpresso and the embedded artists base board, it is appearing as a usb composite device, do you think perhaps the usbdesc.c needs to be changed for the newer processor 1769. all jumpers and power seem to be correct.
The thing is that most code do not work initially. So how am a poor developer supposted to be able to fix problems like that?
The way the society have found to move forward is to try to attempt debugging broken code. It is a significant part of a developers life to compare what happens with what was expected to happen, and then try to deduce something from that - or potentially break the problem down into smaller problems until the error(s) are identified and taken care of.
The interesting thing here is that new developers write code that they have already written many times before. So most times, they are breaking new ground. But they still have to perform their debugging or they would be stuck. There can't automagically exist someone who do know more and can step in and do the debugging.