Fractional Clocking - 3.4 English - PG201

Zynq UltraScale+ MPSoC Processing System Product Guide (PG201)

Document ID
PG201
Release Date
2022-05-11
Version
3.4 English

The fractional clocking enable (FracEn) option is provided in Vivado IDE only for the ACPU, DP_VIDEO and DP_AUDIO peripherals to facilitate the precise clocking as these require very precise clocking. When this option is checked/enabled, the fractional value for the feedback value is configured for the respective PLL. See This Figure .

Figure 4-11: FracEnable

X-Ref Target - Figure 4-11

FracEnableScreenshot.png