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RPI5 OS with 7c81 Interesting note:
- Leaving config.txt alone creates only spidev10.0 and hal_spix works fine, but mesaflash does not.
- Enabling spi in config.txt (dtparam=spi=on) creates spidev0.0, spidev0.1, and spidev10.1, hal_spix works fine, and mesaflash works fine with --addr /dev/spidev0.0

It would appear that hal_spix just looks for the first spi device, whichever one it is, or scans all of them; and mesaflash explicitly requires it to be on spidev0.0.

Peter? 

Hi, I'm trying to setup an ATC carousel with "style" I could have added an axis and use the standard probe basic marcos but the carousel component is something I would like to learn. 

1) I tried to feed the carousel.0.count-target straight as a pos-cmd getting a following-error, guess due to the sudden change in position, the motor moves a bit then stops with an error.
2) as a second attempt I've added a joint (without axis) to feed the new servo position from joint.N.motor-pos-cmd hoping that the servo would be controlled as an axis but motor.pos.cmd is an OUT pin..

At this point I'm lost, but don't want to give up using an axis, any suggestion?

Attached my actual toolchange.hal

Hello, I've seen industrial robots online that were used as 3D printers, for drawing, or for milling. Does anyone have a robot arm like this in use for such an application? Can this be done with LinuxCnc? Which LinuxCnc version would I need? Are there programs for creating toolpaths?
Thank you very much for any answers.
Hans

Hallo
Habe den Eingang für die Längenmessung Kontrolliert der ist OK.. Bin daraufgekommen wenn ich die Neuen Einträge in der INI Ausschalte dann ist der Bildschirm wieder Aktiv und die Maschine kann man Einschalten (Raute). Wenn der Eintrag wieder aktiv ist dauert es sehr lange bis die Visialisierung kommt und die Maschine kann man nicht Einschalten. Ein VWWersuch mit einen anderen Neuen Eintrag hat das gleiche Ergebnis gebracht. Was stimmt da nicht?
Gruß Hans