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rhapsodyv / Marlin

Optimized firmware for RepRap 3D printers based on the Arduino platform.
http://marlinfw.org
GNU General Public License v3.0
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Question #25

Open thawkins opened 3 years ago

thawkins commented 3 years ago

I have a very recent (jan2021) tronxy x5sa-400 (not pro).

Conventional wisdom says this is non titan and has a4988 stepper drivers, however my machine seems to have a Titan extruder and has the TMC2208 drivers. On paper both PRO features.

I noticed that the recently released -400 to -400 Pro upgrade kit doesn't have a new board which kinda confirms my first observation, but confusingly does have a Titan extruder. Which looks identical to the one already on my system. Obviously this makes it hard to workout exactly which hardware I have, and what I need to configure marlin for.

Secondly, I dumped my current chitu settings and did the calculation on the esteps and got a completely different value for the one hardcoded for the 400, Titan, TMC, I get 160, 160, 800,. 92.6, which is not what the configure.hpp time has hard wired for that config.

Any Ideas?

Can other recent owners confirm what I am seeing?

orangeworx commented 3 years ago

first double check with version board you have... this will confirm the drivers and the settings. it could just be running the wrong settings... my x5sa pro was on non-pro settings