As I understand, FOC is bidirectional. When iq and speed are opposite in direction, the motor is working as a generator. But we need details for how this works when operating with different speeds and different loads. Does anyone know some good docum...

If I measure the DC supply voltage for my X-NUCLEO-IHM08M driver board - connected to a Teknic motor (i.e. Hudson brushless servomotor), running the ST FOC SDK with speed control, we see that there seems to be some "charge-discharge" low-frequency sq...

The error is for the UART communication between the STM32F303 control board and the ST Motor Pilot software, but what does it mean exactly ? Where can I find information about such errors ? My best guess is that there is a problem with a buffer for t...

Running the ST-FOC SDK 4.3 for our PMAC motor with an outer speed loop and running at constant speed, we see that there is a trade-off between having good torque and good flux regulation. E.g. increasing the P term for the torque controller will decr...

What is the difference between software versions X-CUBE-MCSDK and X-CUBE-MCSDK-Y ?Does the 'Y' implicate a final release in the current version ?