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  • Aciera
  • Aciera's Avatar
12 Mar 2025 07:33
Replied by Aciera on topic halui toggle button

halui toggle button

Category: Basic Configuration

Yes, iov2 has been removed in master.
Simple cases (like yours seems to be) can be handled by a ngc remap for M6 while more complex situations can be handled by a python remap of M6 and or T.

If you just need a safety interlock you might be able to simply add some hal logic that inhibits the relevant output pins until certain conditions are met.
  • Aciera
  • Aciera's Avatar
12 Mar 2025 07:24

Incorporating HAL script recommendation (2.7.14 to 2.9.4 conversion of XZC

Category: General LinuxCNC Questions

That error report still refers to the 'pid.s.do-pid-calcs' not being found. Maybe you attached the wrong file?
  • stenly
  • stenly
12 Mar 2025 06:58

Implementing Spindle Homing for DELTA C2000 Plus (In)correctly?

Category: EtherCAT

Yes, exactly. But do you know of any example configs or even discussions on how to implement a homing origin switch? I don't think I have found any.
  • JTknives
  • JTknives's Avatar
12 Mar 2025 03:58
Replied by JTknives on topic QTplasmaC upgrade now huge latency

QTplasmaC upgrade now huge latency

Category: Computers and Hardware

I didn’t think the J1900 had hyper threading. I didn’t see it but I will look agian.
  • tommylight
  • tommylight's Avatar
12 Mar 2025 03:20
Replied by tommylight on topic QTplasmaC upgrade now huge latency

QTplasmaC upgrade now huge latency

Category: Computers and Hardware

In BIOS hyperthreading must be disabled, and TPM also.
And in case you find "aggressive link management" regarding PCI-E, also disable.
  • JTknives
  • JTknives's Avatar
12 Mar 2025 03:13
Replied by JTknives on topic QTplasmaC upgrade now huge latency

QTplasmaC upgrade now huge latency

Category: Computers and Hardware

I went through the google dock and enlisted the help of ChatGPT and this is what I did and the results.

• CPU: Intel Celeron J1900 @ 1.99GHz (4 cores)
• Kernel: 6.3.0-rt11-linuxcnc (upgraded from 6.1.0)
• NIC: Realtek RTL8111/8168/8411 (using r8168-dkms driver 8.051.02)
• Power Supply: Switched to a more stable supply from the plasma table

What I Did:

1. Installed the 6.3.0-rt11-linuxcnc kernel.
2. Installed and configured the r8168-dkms driver.
3. Disabled EEE on the NIC (r8168.EEE=0).
4. Set kernel boot parameters:

isolcpus=1,2,3 nohz_full=1,2,3 rcu_nocbs=1,2,3 pcidle.max_cstate=1 processor.max_cstate=1 idle=poll


5. Assigned IRQ 91 (NIC) to CPU core 1.
6. Set all CPUs to performance governor (persistent in rc.local).
7. Confirmed BIOS settings: C-states disabled, Turbo Boost off, EIST off.

 
  • cmorley
  • cmorley
12 Mar 2025 02:53

Help,How to customize language of QtDragon's interface

Category: Qtvcp

I can't say I've seen crashes in Master, any more details?
  • tommylight
  • tommylight's Avatar
12 Mar 2025 02:48 - 12 Mar 2025 03:17
Replied by tommylight on topic QTplasmaC upgrade now huge latency

QTplasmaC upgrade now huge latency

Category: Computers and Hardware

Not OK, notice the red/blue vertical lines on both sides of the histogram, those are excursions outside the visible area that do not show unless explicitly requested, so
latency-histogram --nobase --sbinsize 1000 --show
will show those excursions.
Although it just might be usable for Mesa, but i would not risk it.
  • cmorley
  • cmorley
12 Mar 2025 02:44
Replied by cmorley on topic Adding Pre and Post Gcode to Versa Probe

Adding Pre and Post Gcode to Versa Probe

Category: Advanced Configuration

What version of linuxcnc?
  • rodw
  • rodw's Avatar
12 Mar 2025 02:36
Replied by rodw on topic QTplasmaC upgrade now huge latency

QTplasmaC upgrade now huge latency

Category: Computers and Hardware

That is OK for a Mesa card and about where mine ran for years. I'll try and remember to look at my brix tonight.
Did you do the cpu affinity?
  • Sbvr4
  • Sbvr4
12 Mar 2025 00:58

Adding Pre and Post Gcode to Versa Probe

Category: Advanced Configuration

Hi, 

I have a touch probe that requires an additional activation signal prior to probing. I've mapped motion.digital-out-00 to the pin and would like to know the best way to add M64 P0 before probing and M65 P0 after. Should that be added to each probe routine, or would it be better to use a macro for that functionality? I'm using Qtdragon_hd and Versaprobe.   

Thank you
  • REAL ELETRIC
  • REAL ELETRIC
12 Mar 2025 00:32
Remora with STM32H753ZI was created by REAL ELETRIC

Remora with STM32H753ZI

Category: Computers and Hardware

I have a STM32H753ZI development board and would like to install remora, would that be possible?
  • JTknives
  • JTknives's Avatar
12 Mar 2025 00:13
Replied by JTknives on topic QTplasmaC upgrade now huge latency

QTplasmaC upgrade now huge latency

Category: Computers and Hardware

I isolated the cores today and ran the test. Still need to do the kernel upgrade.  
  • Lindley
  • Lindley
12 Mar 2025 00:04

Incorporating HAL script recommendation (2.7.14 to 2.9.4 conversion of XZC

Category: General LinuxCNC Questions

FYI: Based on memory and a quick look, it appears the default and maximum velocity and acceleration variables (4 total) have an added "LINEAR" in the name for 2.9.4. This is from comparison of the TRAJ section for 2.9.4 and TRAJ and AXIS in 2.7.14 documentation.  The 2.9.4 document does mention some additional variables that carry over from the conversions involving scale aspects.
  • vre
  • vre
11 Mar 2025 23:53
Replied by vre on topic halui toggle button

halui toggle button

Category: Basic Configuration

iov2 seems to removed from master..
I have manual tool change that is connected to an output pin that releases the tool(hydraulic) so spindle must inhibited from running when this is activated
also when spindle runs tool change must inhibited
Both inhibitions must be done for safety reasons.

How to do this ?
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