This is a fix for the problems we had in release v3.9.0.
v3.9.0 accidentally got an extra commit unrelated to the primary issues we were trying to address. This removes that commit. If you want to know more about that code, it is in this closed PR. That stuff may show up in a future release.
Here are the major changes from the last full release.
- Crashing on long jobs
- Fixed memory issues that were causing crashes
- Lots of changes to the stepping engine
- Less Jitter
- Higher Speeds 250kHz or higher (primarily determined by step pulse length)
- I2S_STREAM and I2S_STATIC now behave the same for latency and jitter at all speeds. Pick either one.
- WebUI
- Fixed crash on disconnect
- VFD
- Refactored code
- GCode Expressions
- Fixed typo in "OR" expression (edited)