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LAUNCHXL-F28P65X: 16 bit adc resolution support f28p65x

Cristian Ornelas
Prodigy 10 points
Part Number: LAUNCHXL-F28P65X

Tool/software:

I am trying to add support for 16 bit ADC resolution for the universal sensor less motor control solution. Unfortunately after running the solution, the DC bus voltage is showing 0.73 volts instead of the 24 V that the DC power supply supplies. Any ideas on how to fix this? 

  • 0
    TI__Intellectual 2230 points

    Hi Cristian,

    Can your share some more info to get to the problem : 

    • HW side how your are connecting the ADC to the 24V input ? 
    • SW wise can you share the ADC calculation part alone for which you have shared the snippet ?

    This will help get to the problem easily. 

    BR,

    Nilesh