Quote:
Originally Posted by meelis11
Newer schematics seems to use voltage divider in atmega VSS pin. You can try to unsolder resistor between VSS input sng ground pin (if you have 2 resistors in VSS pin - keep this one - between mpguino VSS input pin and atmega pin).
Edit:
if your mpguino is based on this schematic, then I voltage divider is made using R3 and R6 - remove R6 (then all voltage reaches to pin 23, otherwise half of voltage)
http://opengauge.googlecode.com/svn/...no/mpguino.png
Let me know if it helps 
Meelis |
Thank you sir. I think that is what my schematic/MPGuino is. I do have v1.3, and I pretty sure I ordered it (pre-built) in early 2010. But I'll have to scratch my head a bit to figure out which resistor is "R6."
[edit] Found a link here on ecomodder!
http://ecomodder.com/forum/showthrea...-r6-17072.html