Universal Robots Forum

Easiest way to check CB3.0 or CB3.1 motherboard version in use

Due to differences in the computing capabilities of the different control boxes, we are considering an optimization where our URCap could generate different script codes for CB3.0, CB3.1 and E-series. (The only difference is to put more or fewer sync() and sleep() commands in heavy calculations depending on the robot model)
What is the easiest way to check which motherboard version is in use, CB3.0 or CB3.1? We can read the contents of /proc/cpu but is there a recommended / standard routine?

Hi @csaba,

You can also use the serial number for detecting it as described here



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