Makes sense. In my case I'm using a desktop with an i7-7800x CPU @3.5Ghz so I doubt that's my bottleneck.

In any case, there should be a theoretical limit that the Phidget can achieve.

I'm curious if anyone knows the max update rate I can send to this unit. I've found that any one channel can be updated around 20ms but if I connect a second channel and try to drive that at the same rate the servos both update at half the speed. So is it safe to assume that the max update rate is f...