Scott Lahteine

I'm in the midst of trying to get Marlin working on the Duet 2 Maestro with the ARMv4 ATSAM4S8C. My brain is falling out.

I have faith in the community to figure it out!

Especially when homing Z first, there should probably never be any instance where `Z_CLEARANCE_FOR_HOMING` is less than 0 because this would inevitably cause the toolhead to dig into the bed...

While we're ruminating on homing and raises, I believe we need a `z_min_trusted` flag to avoid unnecessary raises. Here is a common scenario: - Start a 3D printer and before...

Do you see any difference if you reduce your Z axis acceleration and max feedrates? Set them as low as you can tolerate and give a few tests, and maybe...

One potential AVR optimization is to use 16-bit integers for all planner/stepper coordinates on machines that don't require more than 65536 steps to move the full range of X, Y,...

This is a problem that exists for the SD-card-based power-loss recovery when there is no power loss sensor. Every write to the SD card causes some small delay in the...

Have you tried adjusting the settings for stepper signal timings to see if they have any effect on the amount of error? We've been adjusting the stepper base timings according...

@SlackHacky — Does it work to just change `MOTHERBOARD` to `BOARD_TRONXY_CXY_446_V10` and then flash using the `fmw_tronxy.bin` file, or is there more involved (e.g., placing the firmware into a folder...

There will be a new deployment of @p3p pio-framework-arduino-lpc176x very soon, so hold tight! We'll be sure to get this back-ported to all LTS branches as soon as possible too.