On Wed, Aug 12, 2009 at 3:32 PM, solarwind wrote: > On Wed, Aug 12, 2009 at 2:15 PM, Harry H. Arends wrote: >> No i think that he uses these as a wire bridge. >> But on a wrong place but if you compare the schematic >> And PCB you can see this. > > Yes, those are wire bridges. I etched the PCB myself and did some > checking around with a multimeter. I didn't notice anything abnormal. > > I removed the 0.1 uF capacitor from the VPP line and it still does not work. > > My breadboard version of the same schematic works though. > Could it be that I accidentally damaged the chip by overheating it during soldering? Or overheated some of the other components? -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist