Initialization of ADCIN14, ADCIN15 and CLA in TMS320F28377

s_pal
s_pal Altair Community Member
in Community Q&A

I am not able to initialize ADCIN14/15 channel to read ADC data in simulation. It shows only 4 ADC sources, ADC-A, ADC-B, ADC-C, ADC-D. How to configure ADC channel for ADCIN14 and ADCIN15? As mentioned in the help browser, I can configure ADCIN14 and ADCIN15 to any ADC sources.

In PSIM sim-coder 2023 version, there is no way to use CLA for F28377D. I can see CLA for F28004x. Is there any way to use CLA for F28377D?

Tagged:

Best Answer

  • Jack_2nd
    Jack_2nd
    Altair Employee
    Answer ✓

    Hi, ADCIN14 and ADCIN15 are shared for ADC-A, ADC-B, ADC-C and ADC-D. You can use the A14 or A15 in one of ADC blocks to use ADCIN14 and/or ADCIN15. this ADCIN14 and/or ADCIN15 will be converted under this ADC block. If you use ADCIN14 and/or ADCIN15 in other ADC blocks, PSIM will report error message.

    Right now, we only support CLA in F28004x, we may support dual core (include CLA) for F2837x in future.

    Thanks

Answers

  • Jack_2nd
    Jack_2nd
    Altair Employee
    Answer ✓

    Hi, ADCIN14 and ADCIN15 are shared for ADC-A, ADC-B, ADC-C and ADC-D. You can use the A14 or A15 in one of ADC blocks to use ADCIN14 and/or ADCIN15. this ADCIN14 and/or ADCIN15 will be converted under this ADC block. If you use ADCIN14 and/or ADCIN15 in other ADC blocks, PSIM will report error message.

    Right now, we only support CLA in F28004x, we may support dual core (include CLA) for F2837x in future.

    Thanks

Categories