Go Down

Topic: Dual Core Arduino (Read 561 times) previous topic - next topic

Jassper

Is anyone actively building a multi-processor Arduino?

http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1205243372


spycatcher2k

I have made a few boards with multiple ATMEGA chips - Operation logic on one, Sensor Reading & conversion on another, Extra I/O on another, even with the 3 ATmegas - it was cheaper (and easier) than making a board for the 1280 chip.
Drew.
http://www.uk-pcb.co.uk - My UK Based PCB Fab & Assembly Company
Design work undertaken
SMD & Thru-Hole assembly

Jassper

Would you mind sharing your schematic? I am thinking of designing one for my own needs.

Thanks

spycatcher2k

I'll see if I still have them - It was just 3 standalone designs, with the Communication done by I2C
Drew.
http://www.uk-pcb.co.uk - My UK Based PCB Fab & Assembly Company
Design work undertaken
SMD & Thru-Hole assembly

CrossRoads

I have posted dual '328 and '1284 designs here in the forum.
Designing & building electrical circuits for over 25 years.  Screw Shield for Mega/Due/Uno,  Bobuino with ATMega1284P, & other '328P & '1284P creations & offerings at  my website.

CrossRoads

Here's the '1284
http://arduino.cc/forum/index.php/topic,70596.0.html
Designing & building electrical circuits for over 25 years.  Screw Shield for Mega/Due/Uno,  Bobuino with ATMega1284P, & other '328P & '1284P creations & offerings at  my website.

CrossRoads

And the dual '328
http://arduino.cc/forum/index.php/topic,70043.0.html
Designing & building electrical circuits for over 25 years.  Screw Shield for Mega/Due/Uno,  Bobuino with ATMega1284P, & other '328P & '1284P creations & offerings at  my website.

Jassper


CrossRoads

If you make one, let me know how it turns out. I got busy with other projects and never got to the test/ordering stage on those.
Designing & building electrical circuits for over 25 years.  Screw Shield for Mega/Due/Uno,  Bobuino with ATMega1284P, & other '328P & '1284P creations & offerings at  my website.

Go Up