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Yes, correct. 
Would adding a G43 to this make a difference? 
RS274NGC_STARTUP_CODE = G17 G21 G40 G80 G90 G94 G54 G97 G64 P0.025 S5000

I haven not seen this kind of issue but sometimes, motherboards with x4/x8/x16 slots
won't work with a X1 card. Also make sure that the 6I24 is jumpered for 33 Mhz clock
(and all jumpers match the default jumper positions in the manual page 4.

Hello !
I have a problem with setting up linux cnc i go thru pconf and when i want to run my configuration a get the next error message.
Debug file information:
Note: Using POSIX realtime
hm2_eth: rtapi_app_main: Connection refused (-111)
./deckel.hal:9: waitpid failed /usr/bin/rtapi_app hm2_eth
./deckel.hal:9: /usr/bin/rtapi_app exited without becoming ready
./deckel.hal:9: insmod for hm2_eth failed, returned -1
2097
Stopping realtime threads
Unloading hal components
Note: Using POSIX realtime

Hole operations using parameters set from the GUI in subroutines.



JT

Tutorial 22



JT

That's with sudo for sure.

01:00.0 Serial controller: Nanjing Qinheng Microelectronics Co., Ltd. CH384 Dual Port Serial and Parallel Port Adapter (rev 10) (prog-if 05 [16850])
    Subsystem: Nanjing Qinheng Microelectronics Co., Ltd. CH384 Dual Port Serial and Parallel Port Adapter
    Flags: fast devsel, IRQ 16, IOMMU group 2
    I/O ports at e000
    Memory at df308000 (32-bit, prefetchable) [size=32K]
    I/O ports at e100
    Expansion ROM at df300000 [disabled] [size=32K]
    Capabilities: [60] Power Management version 3
    Capabilities: [68] MSI: Enable- Count=1/32 Maskable+ 64bit+
    Capabilities: [80] Express Legacy Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting
    Kernel driver in use: wchpciserial
    Kernel modules: parport_serial, wch, wch_pre


 

Yes you did type sudo lspci -v, I think I did too.
I put the address in the wizard for the parallel port.
I get the same no par port registered error but with the new address 0xe000.
Maybe I should get a new pci parallel port card.

Seems more of a cam problem than a problem for the machine controller?

Pin8 of the servo driver is like written in pinout a inhibit pin. So this should be connected to the mesa enable+ pin and enable- pin to GND. The Manual i ve attached says Pin 8 can sink about 200mA but this has nothing to do with how much it draws. So the 50mA of the enable switch should be fine right?

I did type
sudo lspci -v
did i?
-
The port is there and working, but there is no info on capabilities as you did not use sudo.
The port address to type into the wizard is 0xe000

Here is the relevant section of the response to lspci -v
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

01:00.0 Serial controller: Nanjing Qinheng Microelectronics Co., Ltd. CH384 Dual Port Serial and Parallel Port Adapter (rev 10) (prog-if 05 [16850])
    Subsystem: Nanjing Qinheng Microelectronics Co., Ltd. CH384 Dual Port Serial and Parallel Port Adapter
    Flags: fast devsel, IRQ 16, IOMMU group 2
    I/O ports at e000
    Memory at df308000 (32-bit, prefetchable) [size=32K]
    I/O ports at e100
    Expansion ROM at df300000 [disabled] [size=32K]
    Capabilities: <access denied>
    Kernel driver in use: wchpciserial+
    Kernel modules: parport_serial, wch, wch_pre

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Thanks,
Marty

That's nice, how is the latency? It might help to isolate the last 4 cores (isolcpus=2-5)if just isolating the last core is not good enough (isolcpus=5)

For spi, open /boot/armbianEnv.txt and edit the following:
overlay_prefix=rockchip-rk3399
overlays=spi-spidev

royka wrote:

You can try this rt kernel for the rk3399:
drive.google.com/drive/folders/12VfNmKC3...feCnnzYX?usp=sharing

For the spi rt patch I'll see if I'm able to do something. For sure it won't be as complete as the "original" patch but maybe it'll be good enough.
Have you already been able to use the spidev driver at all?
 

This worked and it made it real-time.
However its spi driver couldnt be enabled. I mean I've enabled it from armbina-config but in /dev/ directory, the spidev doesnt show up.

What would be the best 3d printer board to use with remora spi and raspberry pi 5 please? For k40 style co2 laser, so I dont need too many motors.

Of topic , bare with me , posting quote , that _ _ _ _ _? _ _ _  in editor ,i'll get it somehow ,
did struggle too posting two links in one post .
And the  manual editing in source code mode?  some i dont get yet ..
should find it on Kanena forum help ,  
As long as it does login post & reply !!!
Cheers