2023-11-28 01:34 AM - edited 2023-11-28 01:41 AM
Hi community I am working with gate driver vnd7020.
I have already implemented the reading of the current (I) for both 2 oyputs and temperature for every chip
Now i want to implement the self diagnostic from the driver.
I want to detect the overload and undervoltage condition.
What is nopt clear is what i have to expect to have from the adc reading in both the conditions ()
if i understand correctly if i read the adc in the same case as i am reading the current if i find VsenseH that means that has been the overload condintion?
So this means that when i read the adc value from the mcu i should expect 0 or 4096 (max range for my adc)??
Another question is about how to simulate this condition in the gate driver without doing an overload..
Thanks a lot for the answer