Toolboard looses communication when generating a shaper graph for Y axis
I just installed a 5V PSU to power RPi4 and a 48V PSU that I wired to the Motor supply on the Octopus Pro. Now, I am trying to generate shaper graphs. Works fine with the X axis but always fails on the Y axis at around the same time at ~30Hz, even if I start it separately.
Before the modification I had no problems generating shaper graphs.
2 Replies
absent-sapphire•2y ago
check the voltage of the rpi psu
it is 5.09V.
I connected another USB cable to the EBB. Which has all 4 pins connected and generation completed successfully.
Since I made my own lightweight USB cable that only had 2 data lines connected, I plan to connect the ground line too. Just to be sure.