- Fri Apr 17, 2015 5:09 am
#14789
So the problem would be simply a missing couple of resistor and capacitor? 
- Sun Apr 19, 2015 11:39 am
#15038
It worked for me
- Sun Apr 19, 2015 3:04 pm
#15061
These mods did not work for me. Rather frustrating to say the least.
Going to properly debug it with a scope, puling the whole thing on a breadboard to see whats going on! I'll try some different power supplies as well, to boot!
Going to properly debug it with a scope, puling the whole thing on a breadboard to see whats going on! I'll try some different power supplies as well, to boot!
- Mon Apr 20, 2015 4:45 pm
#15160
Very interested in results. I'm not switching relays, but what I've built is VERY susceptible to static electricity. Never enough that I feel the shock/spark, but touching the circuit, if I've not made sure to discharge by toughing something else first, yields a reset.
I'm SURE I need decoupling caps, I've only got a few, but even those aren't placed well, 10n from Vcc to GND, 100n from RST to GND (10k to Vcc), but honestly I'm just guessing. I'm a way noob, just reading here and there. Lots of questions guesses.
andrew melvin wrote:These mods did not work for me. Rather frustrating to say the least.
Going to properly debug it with a scope, puling the whole thing on a breadboard to see whats going on! I'll try some different power supplies as well, to boot!
Very interested in results. I'm not switching relays, but what I've built is VERY susceptible to static electricity. Never enough that I feel the shock/spark, but touching the circuit, if I've not made sure to discharge by toughing something else first, yields a reset.
I'm SURE I need decoupling caps, I've only got a few, but even those aren't placed well, 10n from Vcc to GND, 100n from RST to GND (10k to Vcc), but honestly I'm just guessing. I'm a way noob, just reading here and there. Lots of questions guesses.
