STM32 PMSM FOC Software MC library:What is the impact of calling TSK_SafetyTask() at 1ms interval, instead of 0.5ms as recommended in User Manual?

[Pacik Kondeng]

Posted on July 12, 2017 at 12:23

I'm using STM32 PMSM FOC Software MC library to run my motor. I use the MC API to interact with my own code and it seems to work fine - motor can run.

However, mentioned in the User Manual (UM1052, section 10.3, Table 18) that the periodicity to call TSK_SafetyTask() function is 0.5ms. But currently my code is calling this function at 1ms interval. May I know what is the impact of calling this at 1ms interval?