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TMS320F28335: TMS320F28335

Cagatay AKKURT
Prodigy 10 points

Part Number: TMS320F28335
Other Parts Discussed in Thread: C2000WARE

Hello,

İ am beginner in embedded systems. I just wonder how can i adjust my clock for sample numbers. I mean i want to take 1024 sample from ADC, and how can i configurate clock for 1024 sample. For example; I have 7,5MHz ADCCLK and 1 time ADCCLK clock cycle S/H and i generate SOCA pulses every 10 us and what is number of sample in this example. Shortly, how can i adjust ADC according to number of samples?

Thanks,

Cagatay

  • 0
    TI__Guru 62975 points

    Cagatay,

    If not already doing so, I recommend looking at a working ADC example in C2000Ware: ~\C2000Ware_XXXX\device_support\f2833x\examples\adc_soc

    Also reference the ADC Reference Guide for technical information.

    The ADC sequencer will launch enabled conversions when triggered. It would be up to your software to generate the appropriate number of triggers and analyze the results when appropriate.

    In the adc_soc example, the SOCA signal is generated at a periodic rate by the EPWM.

    -Tommy