adafruit / adafruit/tinyuf2

Mac OS compatibility improvement

Open
#468 6 comments 0 reactions 0 assignees View on GitHub
enhancement
Dominant language
C
Stars
471
Forks
248
PR merge metrics
No merged PRs in 30d

Description

I have been getting a lot of reports with issues using TinyUF2 with Mac OS, but I'm unsure if they can be fixed.

A lot of time copy into the drive returns Unexpected Error (100093)
I also gotten some reports that the firmware isn't working correctly if the uf2 is >6mb.

I have no idea how to debug those, but I'm pretty sure other facing the same issue?

Also After copying, mac OS always complains about the disk not ejected properly. But I don't know if there are ways to fix this.

Contributor guide

No contributing guide indexed for this repository

Research direction

Start by reproducing the reported TinyUF2 behavior on macOS: the Unexpected Error (100093) during drive copies, failures with UF2 files over 6 MB, and the disk-not-ejected warning. Done means the relevant reports are isolated to reproducible cases and a verified compatibility fix or documented limitation is established.

Written by the indexing model from the issue text.

Assessment

Tech stack
c, macos
Domain
embedded-iot, operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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