11.7 PLL1 and 2 Page
The
PLL1 and 2
page shows the operating frequencies of the PLL1 and PLL2. In distribution mode, the CLKin1
frequency will directly be connected to the VCO/clock distribution path frequency. In addition to the basic PLL
dividers and controls, when the PLLX_NCLK_MUX selects the feedback mux as a source, 0-delay modes are
achieved. When enabling 0-delay red text will help guide the user through properly setting up 0-delay mode.
When using dual PLL mode, the
OSCin Source
combo box can be set to
External VCXO
which links the OSCin
frequency with the external VCXO frequency. When using single PLL2 mode, the
OSCin Source
combo box can
be set to
Independent
to allow the OSCin frequency to be unlinked from the external VCXO frequency.
Figure 11-7. TICS Pro - PLL1 and 2 Page
TICS Pro Usage
SNAU283 – OCTOBER 2022
LMK04368EPEVM User’s Guide
31
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