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CCS/TMS320F28335: TMDSDOCK28335

Part Number: TMS320F28335

Tool/software: Code Composer Studio

What is the meaning of sampling window in ADC?

How to set the "ACQ_PS" bit in ADC clock setting in SPRU812A page no. -34  ????

  • Hi Sandeep,

    ACQ_PS configures the sample-and-hold (S/H) pulse width (ACQ_PS[3:0] + 1)* (ADCCLK period). Shown below in the SH line, it alters the Acquisition Window (S).

    These bits are set in the ADCTRL1 register, in software like so AdcRegs.ADCTRL1.bit.ACQ_PS = 0x01;

    Best,

    Kevin