[JellyBeanDriver]

Originally Posted by nanhi99

hi the board is arduino duemilanove can it be used for mpguino
thanx in advance

That is the same arduino board I have but I only used it to program chips using the ICSP header pins. Now that I have my own board and header, I no longer use the Duemilanove.

The version 0.86 MPGuino code uses a 20Mhz crystal. The Arduino's use a 16Mhz, so you'll need to change it. I think all the other pins on the chip are available on the board so yes you can build an MPGuino with it but you're on your own. Refer to the schematics here
http://opengauge.googlecode.com/svn/...no/mpguino.png
and the code here
http://opengauge.googlecode.com/svn/...no/mpguino.cpp
which you will need to compile.

Here is the post where the changes in 0.86 are listed.
http://ecomodder.com/forum/showthrea...tml#post171793

Also here that talks about the crystal freq change.
http://ecomodder.com/forum/showthrea...tml#post108367