Hello I have arduino pro micro and I bricked it while trying to make mmjoy it does not appear in the device manager in any way.I tried programming arduino as isp with ch340 arduino uno, but
i am getting this error avrdude: Yikes! Invalid device signature.
Double check connections and try again, or use -F to override
this check.
Error while burning bootloader. Connections
mosi = mosi
miso = miso
uno pin10 = rst
uno 5v = raw
uno gnd = gnd
I'm going to ask you to post some additional information that might help us to identify the problem.
Please do this:
(In the Arduino IDE) File > Preferences
Check the checkbox next to "Show verbose output during: upload".
Click the OK button.
Tools > Burn Bootloader
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.
Open a forum reply here by clicking the Reply button.
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.
Press Ctrl+V. This will paste the compilation output into the code block.
Move the cursor outside of the code block markup before you add any additional text to your reply.