[solution] Error sketch upload: "Sketch was compiled for another board revision"

[element]

For testing, I used the default sketch:

Code: Select all

void setup() {
  // put your setup code here, to run once:

}

void loop() {
  // put your main code here, to run repeatedly:

}

and firmware board Z-Uno2 version 3.0.12 beta.

If the compilation was successful. However, an error appears during sketch upload:

Code: Select all

Error  0	 Sketch was compiled for another board revision:656e (Expected:0704). Try to recompile the sketch.
Failed uploading: uploading error: exit status 7

Decrease the file name (or file path) and try sketch upload again.
Regards

[PoltoS]

There are no revisions 656e. This looks like a board issue. Try to upgrade the bootloader then firmware and then check if it works

[element]

There are no revisions 656e. This looks like a board issue. Try to upgrade the bootloader then firmware and then check if it works

But I have already solved the problem and here is the solution.