not-na
commented
1 month ago That is a known issue, but since simpletr64 has not been updated for a long time and appears to be abandoned (see https://github.com/bpannier/simpletr64/pull/8) I may have to fork it.
As a workaround for now, you can use @tobyp's fork as seen in another project of mine (Addon for Octoprint that uses this library) here.
You use an old simpletr64 library, that doesn't work with python >=3.9.