Atmega2560-16cur

[cessclaw_04]

Hello,
Have you ever try to use atmega2560-16cur to create an arduino?
I have some problems with it, I created a PCB with clock, voltages and MISO, MOSI, SCK and RESET connections, but it doesn't work.

"avrdude: Yikes! Invalid device signature.
Double check connections and try again, or use -F to override
this check.

Error burning bootloader"

[er_name_not_found]

I imagine a lot more information would be needed to even begin to help

[cessclaw_04]

This is the main idea, i just choose this atmega, and create the conections with MISO, MOSI, RESET and SCK, to be able to program with another arduino mega, but the ide just advice:

"avrdude: Yikes! Invalid device signature.
Double check connections and try again, or use -F to override
this check.

Error quemando bootloader
"

I Burned as I always do it, but i dont know if this integrated is able to burn with arduino.

[in0]

Hi @cessclaw_04. I'm going to ask you to post some additional information that might help us to identify the problem.

Please do this:

1. Select File > Preferences from the Arduino IDE menus.
2. Check the checkbox next to "Show verbose output during: upload".
3. Click the OK button.
4. Attempt a "Burn Bootloader" operation, just as you did before.
5. After the "Burn Bootloader" process fails, you'll see a button on the right side of the orange bar: Copy error messages. Click that button.
6. Open a forum reply here by clicking the Reply button.
7. Click the </> icon on the post composer toolbar. This will add the forum's code block markup (```) to your reply to make sure the error messages are correctly formatted.
   
8. Press Ctrl+V. This will paste the compilation output into the code block.
9. Move the cursor outside of the code block markup before you add any additional text to your reply.
10. Click the Reply button to post the output.