Posted on May 17, 2011 at 11:52I've made a little progress. As some of you more experienced people could have predicted the reason I can't 'see' the waveform is cos the scope is loading it. Well, I know that now.. I've managed to get one board out o...

Posted on May 17, 2011 at 11:52I've been successuly using the uPSD3434 for a while now using a 24MHz xtal. I now want to use a 33MHz xtal instead. The problem is that the device just won't boot up using the faster xtal. I've scoped the xtal1 pin and...