Timer too close after every print
Heya, seems like i recently started getting the issue of my printer after every print. the print finishes fine, toolhead parks in the back but then i get the error
19 Replies
am running ratos v 1.2.3-2 on a v-core 3.1
Hey Marv, still have this issue?
just did 2 prints where it didn't happen again, i'll try and provide a log when it happens again
optimistic-gold•2y ago
I am having the same issue but only running shaper_calibrate
every time stops at 60hz with this error, overclocked the pi and still like that
how is your adxl345 connected?
and what printer?
optimistic-gold•2y ago
It is doing the same with ebb36 adxl and with external adxl
vcore 300 octopus, pi3b
In the machine tab, what number does the CPU dial report during
shaper_calibrate ?optimistic-gold•2y ago
50 top, @miklschmidt it looks like it is related to steppers. I will explain in a second
optimistic-gold•2y ago
optimistic-gold•2y ago
with stealthchop_treshold commented out the input shaper stops at 60hz exactly each time. ( 32 microsteps)
with stealthchop treshold uncommented and =1 stops at 75 hz (32 steps)
with stealthchop treshold uncommented and =1 stops after finishing x shaping (16 microsteps)
I can measure each axis individually now using ebb36 adxl
but using the external adxl I can do shaper_calibrate with no error now
and, I increased the max velocity from 250 to 400
it was affecting somehow
above all that, I oc my pi and now during input shaping the clock is not more than 37-38%
Could you post your printer.cfg? This looks nothing like the stock config.
optimistic-gold•2y ago
oh, bitrate set to 1mbps and tsquequelen to 1024
one sec, it doesn't because I have two printers and I couldn't do ratos, I have built it from scratch.
Not really a RatOS support issue then, is it? 🙂
optimistic-gold•2y ago
are you saying that 1.6 vref in my config is different vs ratos 1.6 vref?
even though is written down and not included it contains the same code
optimistic-gold•2y ago
optimistic-gold•2y ago
The printer works fine, after adding ebb36 I have these issues with adxl.
I am just trying to find out why and sort it.
I'm saying this is generic klipper support (or perhaps #fix-my-resonance), doesn't have anything to do with RatOS.
Oh you're running canbus too
Yeah.. You have a lot of factors at play here.
optimistic-gold•2y ago
yes 🤦♂️
Canbus has adxl345 problems. Google is your best bet, i can't help you much.
maybe try the klipper discord, or discourse.
In any case, this is not the thread for this.