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It can not find axis number 3, but it does continue loading...

Hope this helps.

Full error from the popup error

JT

ok but wouldn't it be possible for you to leave a copy of the extracted firmware so that I can study something and implement it in the project I'm doing? I'm thinking about creating something but not using the original handwhee, I want to do something just using buttons, etc.

Hi Aciera
Thank you,  Now look its working  when jog   I will  caribrate my cnc new again.
this unit is angle ?

Thank you,
Asis

 

Well, I had it right here on the table.
Add encoder_config() to setup() like this


Also, in the call to the constructor, change the Index_Z pin to PA3 according to the schematics. I didn't check that, leave it to you to check that the callback is triggered when the encoder passes the index slot

Thank you cakeslob for the response,

I was checking in Linuxcnc system, and the observation was there is no /dev/i2c-1 even if i create it couldn't be read and shows "no such devices or address".

Is it possible to get it ?

What are all the process ?

What am i doing wrong ?

Without seeing (uart) logs it's hard to tell what's going wrong.

With the 6.6 kernel likely you didn't remove the localversion part from the patch like I mentioned before. Probably you can also remove it from the kernel config menu.

If it's something else, you should provide logs

royka wrote:

With 6.12 the kernel needs a small patch to be recognized as realtime for linuxcnc and needs a specific config otherwise it gives an error during compiling:
forum.linuxcnc.org/38-general-linuxcnc-q...6-12?start=10#315437

And see the next post for the necessary config.

LinuxCNC needs X to start, you can try something like:
raspberrypi.stackexchange.com/questions/...hout-showing-desktop
 
 

I've done based on what you said about installing X, and desktop got enabled using start X and linuxcnc showed up. hwoever its latency was really bad, something like 500 us. which it was probably because of not being real-time (without adding the rt patch that you mentioned)

After this, I used that patch that you said and I copied it to /patch/kernel/archive/rockchip64-6.12. However during this build I compiled it with XFCE Desktop. Now after compilation again it doesnt boot at all!!!
I'm trying to find out why it doesnt boot.
Or I can compile it without desktop (minimal) and install X to find out if the latency gets better or not.

Another thing that I did was, I added patch for 6.6.63 rt46 to my 6.6 kernel. but during the compilation I get some errors however it compiles without rt patch

@COFHAL: You didn't get it to work? I'll try to connect up one as I haven't tested it on this board. It may take a few days though.

@SOLD: Where do you need that extra speed in the Ethercat client? Anyways, it should work with the existing soes library. Check SPI settings, reset line pin, and the SYNC0 pin.

Oooh jee Chaos?
Unterschiede bei den Spannzangen: Baugröße, Rundlaufgenauigkeit, Spannbereich, Preis, Kegelwinkel, von vorne oder von Hinten spannend (Überwurf / Anzugsbolzen), Hersteller, Erfindungsjahr, geeignet für Innenkühlung (oder nicht), etc. ..... (von diesen Dingern gibt es x-Sorten) 

ER40 kann von 2 mm bis 32 mm spannen, je nach Spannzange. 40 steht für den Außendurchmesser der Spannzange. i.d.R kann die ER40 Spannzange ca. bis zu 1 mm Untermaß ausgleichen. (besser ist man nutzt das nicht komplett aus).

Wenn man von hinten an das Futter herankommt, kann man auch einen Einsatz für das ER Futter drehen. Das ist evtl. nicht super rundlaufgenau und hochpräzise, wenn selbstgefummelt. Die Einsätze von dem Beispielfoto funktionieren in meinem Fall zufriedenstellend, weil der Rundlauf nicht kritisch ist. Das gehärtete und geschliffene Spannzangenfutter war rel. billig, ER32, da war die halbe Vorrichtung dann fertig. Der Einsatz wird von hinten mit einer Schraube gesichert. Dabei fällt die ER-mutter vorne weg.



Wenn es sehr speziell ist, aber wenig präzise werden muss, dann kann man auch einfach beide Kegel selber drehen und hat "was eigenes"!

Gruß Timo

p.s. wenn so eine Art Einsatz mit der Überwurfmutter festgezogen werden soll, muss vorher überlegt werden, wie man den wieder herausbekommt. Das kann kräftig festsitzen. (es fehlt ja die Nut und man kann den Einsatz nicht in die Mutter "einclipsen")