• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 82 subscribers
  • Views 59 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TMS320F28377S: ADC - Sequencing converters A though D

Paul Hetherington
Intellectual 330 points

Part Number: TMS320F28377S

I'd like to have the 4 AD converters triggered sequentially with converters B, C, and D triggered by the interrupt flags of converters A, B, and C respectively. 

Is this possible?

Thanks

  • +1
    TI__Intellectual 2590 points

    Hi Paul,

    While the TMS320F28377S ADC modules can generate interrupts after conversions complete, the architecture does not support directly using interrupt flags from one ADC module to trigger conversions on another ADC module.

    The TMS320F28377S does not support using ADC interrupt flags from one module to directly trigger conversions on another ADC module. While each ADC module features four configurable ADC interrupts (ADCINT1-4) that can be triggered by end-of-conversion (EOC) signals [1], these interrupts are designed for CPU notification and cannot be directly routed as hardware triggers to other ADC modules.

    Thanks

    Srikanth