I use an Arduino UNO R4 WiFi. See excerpt from upload verbose output
version()=Arduino Bootloader (SAM-BA extended) 2.0 [Arduino:IKXYZ]
Connected at 921600 baud
The sketch compiles successful, but upload stops at several percentage of upload on retries.
After some retries, upload succeeded (nothing changed, not disconnected, IDE not restarted). Could it be a solution to decrease upload speed? If yes, where could I set an overriding speed?
Hi @hwilly. I didn't see a way to configure the baud rate of the bossac tool used to upload sketches to the UNO R4 WiFi board.
You might try a different USB cable. It is possible a damaged or low quality cable might be the cause of intermittent upload errors.
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