Why can I not set all the DDR data rate ratios that the reference manual says are supported by the RCW “MEM_PLL_RAT” field bits 10-15?
Do you try to use QCVS? Or what is your scenario?
There is a footnote in the T4240 reference manual that states “Not all ratios are supported due to frequency restrictions. Refer to the hardware specifications for the supported frequencies."
Hope it helps
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