I want to use the chip's distribution section, input clock is 100MHz from an oscillator, all outputs are enabled, datasheet says i can power down the PLL section to use distribution section separately, but i don't see how to power down the PLL section in register map, could you kindly tell me how to config the register?
also, in default mode(just enabled all the outputs), the output waveform of out5 is not as same in the datasheet, below is my schematic, out5 is coupled input of clk in AD9268