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Achieving different sampling rate in Simultaneous mode

varun nayyar
Prodigy 195 points

Is it possible to have different sampling rate in Simultaneous sampling mode for ADCINA0 and ADCINB0.

If Yes,

a> What register setting needs to be done?

b> Any particular software design needs to be followed?

CHANNEL NUMBER

BANK A SAMPLING RATE

BANK B SAMPLING RATE

0

28.57 KHz

14.29 KHz
  • 0
    Guru 192875 points

    varun nayyar said:
    Is it possible to have different sampling rate in Simultaneous sampling mode for ADCINA0 and ADCINB0.

    Sorry Varun, this is not possible as there is a single ADCCLK for both the banks.

    varun nayyar said:
    b> Any particular software design needs to be followed?

    You can try using delays and timers to achieve this but I'm not sure whether this is 100% achievable.

    Regards,
    Gautam