Dear Sir
my customer has a old design, they using PF0100 Vgen6(3.3V) for VDD_HIGH_IN,
but latest datasheet, add VDD_HIGH_IN max value is 2.85V in LDO bypass mode,
Table 8. Operating Ranges
this info let them so confuse,
but they can't modify H/W in current status,
could they keep original design ?
or they could to modify vgen6 output in u-boot/kernel ?
Max
This is the typo in the documentation since the VDD_HIGH regulator just doesn't have the bypass mode. Just ignore it.
Have a great day,
Artur
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------
Hi Max,
I'm checking this for you and will try to confirm shortly, but I believe this is an error in our doc update. The regulators associated with VDD_HIGH_IN do not support bypass mode, so there is no need for the LDO bypass definition and you should be able to ignore this.
I will confirm this ASAP and if I am correct we will look to correct this in the next doc update.
Regards
Ross
Hi,
Just to confirm this is indeed a documentation error that you can ignore until we update the document and remove the incorrect "VDD_HIGH_IN supply voltage (LDO bypass entries)".
Regards
Ross