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Target error from Commit Flash write: Ef(50): Flash driver failed to initialize

Question asked by ashkanrezaee on May 31, 2019
Latest reply on Jun 20, 2019 by ashkanrezaee

I have a QN9080 DK and because of some reasons, I replaced its firmware with LPCscrypt to CMSIS one. But now I cannot upload software and my codes on it and I get this error continuously:

"Target error from Commit Flash write: Ef(50): Flash driver failed to initialize"

How can I fix it? My board is useless right now.

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