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Reply To: Issues uploading new OS firmware

OpenSprinkler › Forums › OpenSprinkler Unified Firmware › Issues uploading new OS firmware › Reply To: Issues uploading new OS firmware

April 30, 2015 at 12:33 pm #37253

Ray
Keymaster

OK, I am a bit surprised that it’s adding -D, because it should usually do a flash erase before uploading a new firmware. Alternatively, try or OpenSprinkler Firmware Updater, which is basically a GUI wrapper for the avrdude command.

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