El 05/10/2010 22:42, John Chung escribi=F3: > > From the bad picture, I would say it is the protoboard itself. A bad ca= ble usually distorts the entire clock not the first cycle itself. Try gener= ating a signal through that cable and use the scope WHILE bending the wires= at both ends. > Even more odd... after those programming failures, the RealICE did not=20 detect when i disconnected the target device and i could do a fake=20 "program" cycle with it (no cable connected) and the clock looked the=20 same. So i think that it's something inside my RealICE. Anyway, thanks for the tip John. > John > > >> Bad one: When trying to program >> >> http://imagebin.ca/view/dW3oAmVv.html >> >> I think that I'll need to make a new cable for the >> programming header, >> this problem is happenning only sometimes, maybe a >> protoboard problem? >> --=20 >> >> Lorenzo Luengo Contreras >> Ingeniero Civil Electr=F3nico >> Laboratorio MIDGEO (LF-106) >> Facultad de Ciencias F=EDsicas y Matem=E1ticas >> Universidad de Concepci=F3n >> Concepci=F3n - Chile >> +56-41-2207400 >> http://midgeo.udec.cl >> >> --=20 >> http://www.piclist.com PIC/SX FAQ& list archive >> View/change your membership options at >> http://mailman.mit.edu/mailman/listinfo/piclist >> > > > --=20 Lorenzo Luengo Contreras Ingeniero Civil Electr=F3nico Laboratorio MIDGEO (LF-106) Facultad de Ciencias F=EDsicas y Matem=E1ticas Universidad de Concepci=F3n Concepci=F3n - Chile +56-41-2207400 http://midgeo.udec.cl --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .