In order to cope with higher current requirement for VDDHIGH_IN and VDD_SNVS_IN,
my customer is trying to use the i.MX6Q SabreSD schematics' option.
"Optional LDO" for VDD_SNVS_IN, and FP0100F0 SW4(3.15V) for VDDHIGH_IN.
Now we are wondering what this D10 NSR0320 is for.
In the original design VDDHIGH_IN(VGEN5) is 2.8V and VDD_SNVS_IN is 3.0V.
Now they are trying to use 3.15V for VDDHIGH_IN, which is bigger than VDD_SNVS_IN 3.0V.
What should the D10 be handled in this new design?
In the Reference Manual, there is no power up sequence for VDDHIGH_IN.
Is the startup order 6 of SW4 OK for VDDHIGH_IN?
Because the original VDDHIGH_IN order VGEN5_SEQ is 12.