1 Reply Latest reply on Jun 5, 2018 5:41 AM by SrinathS_16

    fx2lp IFCONFIG

    gean_3054931

      Hi,

      In the FX2LP TRM,They have given that IFCONFIG.5 (output enable) Bit must not be set to 1 when IFCONFIG.7 is equal to 0 (external clock).what whould be the reason?

       

      regards,

      geetha.

        • 1. Re: fx2lp IFCONFIG
          SrinathS_16

          Hello Geethanjali,

           

          When IFCLK source is configured to be external (IFCONFIG.7 = 0), the IFCLK pin acts as an Input pin. So, this pin cannot simultaneously drive the IFCLK. Hence, the output enable bit (IFCONFIG.5) should be set to 0 when the IFCLK source is external.

           

          Best regards,

          Srinath S

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