TMS320F280039C: TMS320F280039C

Prince thomas

Tool/software:

Hi team ,

I'm currently working in TMS320F280039C ,here I'm facing current and voltage offset issue, checking the hardware connection in DMC LEVEL 1.

The feedback of DC bus voltage is correct.

Kindly help me to solve this issue.

Thanks & Regards,

Prince Thomas

0 Nilesh Khanna over 1 year ago

Hi Prince,

Can you provide the below inputs :

Meanwhile just try increasing the ACQPS value, that may help this.

Thanks,

Nilesh

0 Prince thomas over 1 year ago in reply to Nilesh Khanna

I observed the above feedback. I couldn't be able to read the offset values, some sort of junk values I'm receiving.

maybe I don't know whether it could be a hardware issue or not!

0 Nilesh Khanna over 1 year ago in reply to Prince thomas

Hi Prince,

Can you share the HW schematic image for the ADC section to look for any issues there & also provide inputs on the previous queries.

Nilesh Khanna said:
What is the value of R&C value used for ADC input ?

What is the ACQPS Value used for ADC ?

BR,

Nilesh

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