Hi,
I shall maybe make the Arduino with help of professional; he is not using Eagle so probably I must to export pcb board in to some other form ( eg. in to image ).
What I did sofar is followings.
I downloaded the EAGLE files: arduino-uno-Rev3-reference-design.zip, unzip it and create a new Eagle project. Then I copy the schematic and board files into this project directory.
When I open this project and open the schematic, I get the warning:
Board and schematic are not consistent!
One would expect that that everything is right when open these files, right?
Are these warnings serious?
Regards, from Pal
As far as I can tell, it is not serious, but I don't know about the first two.
Did you use the same Eagle version that was used to create those files ?
The Eagle version is 7.0.0 here.
It says here: http://arduino.cc/en/Main/ArduinoBoardUno
that:
(NOTE: works with Eagle 6.0 and newer)
so the Eagle version that I'm using should not be the problem.
I get the same error on Eagle 6.6.0.
I think that this message started since Eagle 6.0.
As opposed as I might be to resurrecting old topics - i have to ask. Is anything being done about this? Or alternatively, is there a way to link the schematic and board files back together again when they're inconsistent?
What does the ERC say is inconsistent? The individual things can be fixed sometimes.
The ERC output is as follows:
Consistency errors:
Part IOH has inconsistent packages in schematic and board (1X10 from SmartPrj.lbr / 1X10@1 from SmartPrj.lbr)
Errors:
No SUPPLY for POWER pin RESET 5-GND
Warnings:
POWER pin U3 AVCC connected to +5V
POWER pin U3 PAD connected to GND
POWER pin U3 UVCC connected to USBVCC
POWER pin U3 VCC connected to +5V
POWER pin U5P V+ connected to +5V
POWER pin U5P V- connected to GND
POWER pin X1 1 connected to GND
POWER pin X1 2 connected to PWRIN
POWER pin X1 3 connected to GND
POWER pin ZU4 AGND connected to GND
POWER pin ZU4 AVCC connected to +5V
POWER pin ZU4 VCC connected to +5V
Part GROUND has no value
Part RESET-EN has no value
Unconnected pin RN3B 1
Unconnected pin RN3B 2
Unconnected pin RN3C 1
Unconnected pin RN3C 2
Looks like there'a couple of airwires left on the layout as well.
I'm not really sure what's causing most of the warnings... stuff like VCC connected to +5V doesn't sound much like a problem to me. I'm just wondering how to get the annotation back.
