On 9/14/22 15:35, Rod Webster wrote:
https://raspi.debian.net/tested-images/
This is awesome!
I tried the "2022-08-08" Bookworm image for Raspberry Pi 4. The image
is for the arm64 architecture. Everything seems to work fine on a
Raspberry Pi 4B, including wifi, GUI, and the serial console.
After `apt-get install linuxcnc-uspace linux-image-rt-arm64` and a
little bit of tweaking, I'm now getting latencies around 150 µs, which
is not as good as the Raspbian Buster armhf image at linuxcnc.org (~70
µs latency) but probably acceptable.
It's neat that there are several easy(-ish), usable options for LinuxCNC
on Raspberry Pi now.
--
Sebastian Kuzminsky
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