I wanted a more modern version than 2.7.15, mostly because the builrtn browser was so ancient that many websites refused to work with it. 2.9.8 needed a 64-bit processor. Someone gave me a 64-bit desktop. I only needed to put a PCIe parallel port in it. Okay, 2.9.8 installed in a system with gobs of RAM and SSD storage. Everything is connected as it was before but no axes move. When I run latency test, I get max jitter of 30,381 on Servo thread. 60,354 on Base Thread.
I wonder if the parallel port card is defective. How would I test that?
