Raspberry Pi 4 with PlasmaC

I have managed to get display resolution fixed so now almost the whole screen of Gmoccapy is there.

Obviously not my friend this RPi4 is

I think I set mine in /boot/config.txt
HDMI modes are here www.raspberrypi.org/documentation/config.../config-txt/video.md

A good night sleep and one old fart can tinker better

Config.txt = 27
and
change Display setting in RPi menu to 1200x800 and all is well.

I was close yesterday with a bit of overscan that bothered me.

So now I will copy my test settings from my PC and hopefully I can get all axis to move, that is the first goal then add IO.

Cheers from Sweden on our National Day

Hi tecno
You can get a pi4 ssd for low budged around 20-25$ fx wd-green ones.
I would propose you to go that road as soon you have prooven pi4 bbeing your solution.
Mike
One of the nice comparisons

I am having problems with my Ri4

forum.linuxcnc.org/38-general-linuxcnc-q...s-ok?start=10#170630

forum.linuxcnc.org/38-general-linuxcnc-q...s-ok?start=10#170617

What have you guys done to get a good latency?