arduino / arduino/ArduinoCore-megaavr
arvdude: Warning: invalid value for unused bits in fuse "fuse5"....
- Dominant language
- C++
- Stars
- 111
- Forks
- 65
- PR merge metrics
- No merged PRs in 30d
Description
I'm receiving this warning whenever I try to load a sketch to my Uno wifi rev2 board. I read an earlier post regarding this problem where someone said "it's just a warning, go ahead and enjoy using the Uno...." NO, the board does not work, I've tried loading several different sketches and it does not work! I've updated to the latest firmware version and that's when this error started, I cannot seem to get rid of the "Warning" and I definitely cannot use my Uno WiFi Rem2 board.
Contributor guide
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Research direction
Reproduce the upload failure on an Uno WiFi Rev2 using the latest firmware and capture the complete warning and upload output. Start by tracing the core's handling of the fuse5 value and compare it with the board's expected configuration. Done means sketches upload successfully and the warning no longer prevents the board from working.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- embedded-iot
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100