Thanks! Not 100% sure but I downloaded the hex from the external oscillator blink-a-led. Also checked the signal with my scope and it's 20Mhz spot-on. I'll have another go at it later his afternoon and post any updates as I find them.
Best regards, Peter Straathof On Monday, August 31, 2015 at 6:06:06 AM UTC+2, Kiste wrote: > > Could it be that Wouters hex file runs on the internal oscillator and your > crystal isn't working properly? > Greets, > Kiste > > ------------------------------ > *Von:* Peter Straathof <[email protected] <javascript:>> > *An:* jallib <[email protected] <javascript:>> > *Gesendet:* 21:57 Sonntag, 30.August 2015 > *Betreff:* [jallib] Re: New to JALV2 and JALLIB > > Thanks, I've now installed that one (after having deleted the previous > folder) and I get the same .hex file as Rob. Still no blinking led though. > which makes me believe it might be hardware related after all. More > specific the MCLR circuit. This pin is tied to Vcc via an 33k resistor > according to Wouters schematic. I changed it to an 10k resistor and a > switch to pull it directly to ground for the reset. This works fine for > Wouters code but not for the one I compiled from the example. > After I programmed the new code and it wasn't working I changed some of > the layout of the breadboard and added a few more decoupling capacitors. > Next time I turned on he power supply it did blink 2/s but when I tried to > change that to once every 5 seconds again nothing. I'll triple-check my > hardware again tomorrow, might be something as simple as a bad connection > in the breadboard. > > > > > -- > You received this message because you are subscribed to the Google Groups > "jallib" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] <javascript:>. > To post to this group, send email to [email protected] <javascript:> > . > Visit this group at http://groups.google.com/group/jallib. > For more options, visit https://groups.google.com/d/optout. > > > -- You received this message because you are subscribed to the Google Groups "jallib" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/jallib. For more options, visit https://groups.google.com/d/optout.
