Other Parts Discussed in Thread: CONTROLSUITE
I am using the example code from C:\ti\controlSUITE\development_kits\DRV8312-C2-KIT_v128.
Per the #define PWM_FREQUENCY 20 in file "BLDC_Sensored-Settings.h" it is configured for 20KHz PWM output. Some reason, when I see the output on a Scope, I see the PWM coming as 20Hz.
Is there any reason for this?
Another Question : If I want to increase the Frequency to 40KHz, what parameters I need to modify? How do we arrive at the Value for a specific Frequency?
Any help in this regards is appreciated.