Pi crashes when calibrating Input Shaper

I strapped a ADXL345 to the EVA3 and its correctly connected to the Octopus.
When I type in SHAPER_CALIBRATE the print head vibrates and does its thing.
When its done Vibrating and Calculating the Data the Pi freezes and just does nothing. I left it sitting for 30min and its just not doing anything. Is my Raspberry Pi 3A+ just not powerful enough? Is there anything I can do to let the printer calibrate itself?
Was this page helpful?