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TXT is ADV7619 register configurition，under that configuration，MCU can not get any data from the output
The pdf is ADV7619 hardware schematic diagram。
Under these condition，can make 4k@30Hz work without change ADV7619 hardware…
I am Facing one problem with module LT3470A.
This module configured as buck converter which will give 2V constant output at input range of 6V to 20V.(load less than 50mA)
As per the data sheet pins are configured. This is my typical design.(Here…