Basic Information: Printer Model:voron 2.4r2 awd MCU / Printerboard:fly-9 and ebb sb2209 usb Host / SBC:Intel nuc5 klippy.log klippy (3).zip (869.6 KB) When I try to print the 3D Benchy model with an acceleration of 20,000 mm/s², a speed of 1,000 mm/s, and the Minimum Cruise Ratio turned of…

Hello @NGYX ! [image] NGYX: acceleration of 20,000 mm/s², a speed of 1,000 mm/s, Don’t yo think those values are a bit high? More information here: Timer too close

@EddyMI3D , jfyi, it is totally fine, I assure you. Physics does not restrict that. I can also do that :smiley: [image] NGYX: When I try to print the 3D Benchy model I’m very sorry, but we could not help you: Args: ['/home/ngyx/klipper/klippy/klippy.py', '/home/ngyx/printer_data/config/pri…

No way, I used AWD. This speed shouldn’t be considered fast.

[image] NGYX: No way, I used AWD. This speed shouldn’t be considered fast. AWD has nothing to do with mm/s - voltage does AWD has to do with acceleration, so mm/s^2 Anyway, this is true, that generally the above numbers are not insane.

Sorry, my translation software mixed things up.

Thanks, I think I should go to the kalico branch to ask instead.

Ebb sb2209 usb MCU "EBB" shutdown: Timer too close

General Discussion

EddyMI3D September 8, 2025, 12:05pm 2

Hello @NGYX !

Don’t yo think those values are a bit high?

More information here: Timer too close

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Ebb sb2209 usb MCU "EBB" shutdown: Timer too close

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