Hi Arduino People,
where can i find the schematic and the board layout of the arduino uno r2.
I bought a new uno r2 in the hope i could modify this open source hardware but i can’t find the documentation.
So please provide a link to the eagle files.
Did you look in the Hardware section on the Main Site? I would expect it to be there.
yes of course.
At the main site and hardware index there is only a link to the R1 sources.
I'm looking for the R2, who has the '8U2 turned by 45° and 4 additional solder pads.
I wonder what happened to the UNO SMD? That used to be there too.
I noticed that few days ago: http://arduino.cc/forum/index.php/topic,66792.0.html
But no answer from admin/moderators.
Anyway m2ic, I downloaded it when it was available. I’ve uploaded an attachment.
arduino-uno-rev2-reference-design.zip (138 KB)
Here is Uno rev 2 schematic… 4 new solder pads are for JP2
arduino-uno-rev2-schematic.pdf (91.6 KB)
That is what I'm looking for :-)
Thanks a lot,
Sorry to bump an old topic. But are reference designs final? IE can i convert the eagle file to gerber and get it manufactured?
I am currently in a PCB class at my university. The instructor wants us to learn how to place components, traces, vias, etc. So far i have downloaded the rv2 schematic and used the "to board" command on Eagle to then start placing the components myself. Is there anything i should avoid or make sure to do? I was wondering about the spacing between the I/O so that it can be shield compatible.
You can download the eagle files for any of the arduinos. delete/ripup all the parts except the connectors & go from there.
Then board dimension & placement will be corrert.