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Topic: Mismatch error after bootload (Read 333 times) previous topic - next topic


Sketch uses 928 bytes (2%) of program storage space. Maximum is 32256 bytes.
Global variables use 9 bytes (0%) of dynamic memory, leaving 2039 bytes for local variables. Maximum is 2048 bytes.
avrdude: verification error, first mismatch at byte 0x0000
       0x00 != 0x0c
avrdude: verification error; content mismatch
avrdude: verification error; content mismatch

This is our error. We are trying to push code to to a breadboard with by using an Uno that has already bootloaded our ATmega328P on our breadboard. We are using windows 10 and IDE(1.8.5)


What configuration did you choose for the upload? The UNO has the ArduinoISP sketch running? Post a wiring diagram!

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