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Arduino mega is not working

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1Arduino mega is not working Empty Arduino mega is not working Tue Aug 31, 2021 7:17 pm

feri



I have installed the latest update but arduino mega is not working while atmega2560 is working.
I attach test schemes and sketches.
Greetings
Attachments
Arduino mega is not working AttachmentMatrix.zip
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Arduino mega is not working AttachmentMatrixMega.zip
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2Arduino mega is not working Empty Re: Arduino mega is not working Tue Aug 31, 2021 11:31 pm

arcachofo

arcachofo

Where can I find "MaxMatrix.h" file?

3Arduino mega is not working Empty Re: Arduino mega is not working Wed Sep 01, 2021 2:43 am

arcachofo

arcachofo

I have not tested the code, but I think there are diferences in both circuits:

Atmega 2560 Circuit:
- B4 <->SCK
- H5 <->DIN
- H6<->CS

Arduino Mega Circuit:
- 9<->SCK ( 9=H6 )
- 8<->DIN ( 8=H5 )
- 10<->CS ( 10=B4)

4Arduino mega is not working Empty Re: Arduino mega is not working Wed Sep 01, 2021 11:06 am

feri



You are right I am wrong the pins it works brne.
Greetings

5Arduino mega is not working Empty Re: Arduino mega is not working Wed Sep 01, 2021 5:54 pm

arcachofo

arcachofo

Nice to know it is working.

Thanks for reporting.

6Arduino mega is not working Empty Also not working here Fri Sep 03, 2021 7:12 am

Laercio



Hi

I also was not able to run Arduino mega. The attached example has an Arduino Uno that works to blink the builtin LED and print to the monitor.

The same software does not work in Arduino mega. To test, just change the board, compile and upload.

SimulIDE 0.4.15 (April 11: Updated to SR1)
Windows 10 64bit

[]s


Laercio
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Arduino mega is not working Attachmenttest.zip
circuit + code
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7Arduino mega is not working Empty Re: Arduino mega is not working Fri Sep 03, 2021 7:46 am

arcachofo

arcachofo

Hi Laercio.

To compile an skectch for Arduino Mega you need to select Mega Board:
Richt-click inside .ino document and select "Properties".
Then select "Mega" in "Board" property.


8Arduino mega is not working Empty Re: Arduino mega is not working Fri Sep 03, 2021 9:33 pm

Laercio



arcachofo wrote:Hi Laercio.

To compile an skectch for Arduino Mega you need to select Mega Board:
Richt-click inside .ino document and select "Properties".
Then select "Mega" in "Board" property.



What a shame! (for me, of course) Laughing

Thank you very much.

Laercio

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