DZisky
RRCRat Rig Community [Unofficial]
•Created by DZisky on 11/15/2024 in #ratos-support
unable to open out gpio chip line
Ok I added arbitrary CB1 pin to the config but fans still don't work 😦 As I said, I didn't touch T0 wiring and the fan was working before so it must be some software issue still 🤔
17 replies
RRCRat Rig Community [Unofficial]
•Created by DZisky on 11/15/2024 in #ratos-support
unable to open out gpio chip line
I upgraded from CoreXY to IDEX. Fan on T0 was working just fine before IDEX and I didn't touch T0 so it can't be wiring issue
17 replies
RRCRat Rig Community [Unofficial]
•Created by DZisky on 11/15/2024 in #ratos-support
unable to open out gpio chip line
thanks, will check that
17 replies
RRCRat Rig Community [Unofficial]
•Created by DZisky on 11/15/2024 in #ratos-support
unable to open out gpio chip line
Well, sorry but this is fundamentally wrong statement. I can send voltage to the fan but if there is no corrent PWM signal then they will NOT turn on
17 replies
RRCRat Rig Community [Unofficial]
•Created by DZisky on 11/15/2024 in #ratos-support
unable to open out gpio chip line
Ok, I see both of my part cooling fans don't work now. Pins are assigned correctly and I can see on manta board that voltage is being applied when I turn them on in klipper but fans don't work at all, no matter what percentage I apply to them. Is it becasue I commented out above? I though this is only to easier proxy/pick active fan but fans should still work is I turn them on independently?
17 replies
RRCRat Rig Community [Unofficial]
•Created by DZisky on 11/15/2024 in #ratos-support
unable to open out gpio chip line
I guess I just need to sort out which manta equialent pin to use for that
17 replies
RRCRat Rig Community [Unofficial]
•Created by DZisky on 11/15/2024 in #ratos-support
unable to open out gpio chip line
I commented out this pin definition (in ratos.config) and it started:
[fan]
#pin: rpi:gpio4 # sacrifical part fan, use this to independently control your both toolhead part fans
17 replies
RRCRat Rig Community [Unofficial]
•Created by DZisky on 7/9/2024 in #fix-my-print
New VC4 prints awful
Ok. I've been working on the machine again today still trying to fix the belt tention, I also swapped to yet another fresh filament roll and now it prints perfectly. So not really sure what was the problem but it's magically solved.
6 replies
RRCRat Rig Community [Unofficial]
•Created by DZisky on 7/9/2024 in #fix-my-print
New VC4 prints awful
6 replies
RRCRat Rig Community [Unofficial]
•Created by DZisky on 7/9/2024 in #fix-my-print
New VC4 prints awful
6 replies
RRCRat Rig Community [Unofficial]
•Created by El Bowgrease on 7/4/2024 in #fix-my-printer
Communication timeout during homing Z
I had this error just today for the first time. VC4 with EBB42 V1.2 and Baecon.
4 replies
RRCRat Rig Community [Unofficial]
•Created by DZisky on 7/4/2024 in #fix-my-resonance
Can't get good graphs on VC4 400
Can I leave it like that? I don't want to touch it anymore :mildpanicintensifies:
10 replies
RRCRat Rig Community [Unofficial]
•Created by DZisky on 7/4/2024 in #fix-my-resonance
Can't get good graphs on VC4 400
10 replies
RRCRat Rig Community [Unofficial]
•Created by DZisky on 7/4/2024 in #fix-my-resonance
Can't get good graphs on VC4 400
Getting there finally! I unbolted everything I could and tried to alignt and bolted again. This is the latest:
10 replies
RRCRat Rig Community [Unofficial]
•Created by DZisky on 7/4/2024 in #fix-my-resonance
Can't get good graphs on VC4 400
I tried that. I lowered both to the point that belt were flapping agains the frame they were so loose 😄 I don't get why it doesn't cooperate. The higher (orange) peak basically says that upper belt has more tention, right? So if I loosen it then orange peak show go down, right? Instead if I do that then the smaller peak on the left completely dissapears
10 replies
RRCRat Rig Community [Unofficial]
•Created by DZisky on 7/4/2024 in #fix-my-resonance
Can't get good graphs on VC4 400
10 replies