MC9S12ZVML64MKH Code Warrior Processor Expert Generate Project

[dannydeng]

I used Code Warrior Processor Expert Generated a MC9S12ZVML64MKH  project to test the Phase voltage of BLDC, I configure all the function as attached file, but I got a static value while the phase voltage changed. Can anybody help me find the reason?

Thanks...

Original Attachment has been moved to: test.zip

[RadekS]

Hi Ray,

I shortly checked your code and unfortunately I do not see any obvious issue there.

The code should measure voltage at HS1 pin (pin49) divided by 6.

I didn’t test it till now.

Which voltage did you connect to HS1 pin?

Have a great day,
RadekS

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