Input shaping not working on markforged kinematics [BUG???]
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Hi all,
Based on my last topic, I suspect that there might be a bug in the 3.5.0-beta.2 firmware.I cannot get Input shaping to work on my machine with markforged kinematics.
Things i have tried;
- Low jerk, down to 100mm/min
- High speed and accell, up to 170mm/s and 9000mm/s2
- Every type of input shaper
- Different frequencies
Is there anything I can do to see if this is a bug or something else?
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@SanderLPFRG I think there were some Input Shaping changes between 3.5.0.beta.2 and 3.5.0.beta.4.
Might be worth a try.
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@tas Ohkee thanks, How do I update for SBC? it is not clear to me yet
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@Herve_Smith Thanks for the reaction.
Fortunately, I did that and tried to update. However, since I got an error and it does not work I was hoping to see if I did something wrong.
The pi reports tere are no releases available... any ideas?
pi@Duet3:~ $ sudo apt update Get:1 http://archive.raspberrypi.org/debian buster InRelease [32.6 kB] Get:2 http://raspbian.raspberrypi.org/raspbian buster InRelease [15.0 kB] Ign:3 https://pkg.duet3d.com unstable InRelease Err:4 https://pkg.duet3d.com unstable Release Certificate verification failed: The certificate is NOT trusted. The certificate chain uses expired certificate. Could not handshake: Error in the certificate verification. [IP: 134.209.94.168 443] Reading package lists... Done E: The repository 'https://pkg.duet3d.com unstable Release' no longer has a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details. E: Release file for http://raspbian.raspberrypi.org/raspbian/dists/buster/InRelease is not valid yet (invalid for another 84d 17h 47min 9s). Updates for this repository will not be applied. E: Release file for http://archive.raspberrypi.org/debian/dists/buster/InRelease is not valid yet (invalid for another 78d 19h 24min 31s). Updates for this repository will not be applied.
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@Herve_Smith
i did, but it kept giving errors, I switched back and forth between stable and unstable, reset date/time, and it then worked.IS is working in beta4 on markforged kinematics, so it indeed was a bug in beta2
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