3 ms·
I did have a disconnect issue with CAN bus on a Pi 3 though. Swapping out the Pi 3 for a Pi 4 fixed it using the same install/SD card. I even swapped back to te
by ThatPlayer 3y ago
I did have a disconnect issue with CAN bus on a Pi 3 though. Swapping out the Pi 3 for a Pi 4 fixed it using the same install/SD card. I even swapped back to test and it disconnected an hour into a print again. But CAN is a whole different beast that I'm not sure I'd recommend.
A 30$ Le Potato is still more than the 25$ Raspberry Pi 3A+. Which I like for it's smaller size. A single USB port isn't too big a deal if you get a CSI Pi Camera for monitoring instead of USB, or use the GPIO for serial.
- eropple 3y agoRPi3A is also great too, for sure. More that 3D printers, even during Klipper motion planning, doesn't require much grunt. I see a lot of people who overspent on RPi4's, even, when they just could've used something with an H616 or whatever on it.
- ThatPlayer 3y agoYeah, I got my Pis at MSRP so I don't mind putting in a 4 instead of a 3. I've even done Klipper with an Orange Pi Zero 2 with a H616.