You must use the REGEN1 pin as done on the schematic to guarantee the power sequencing. The design in the schematic works. If you want to create a new design and try something else, then you are certainly welcome to do so.
Gerald On Mon, Jan 4, 2016 at 6:52 AM, Chandan Kumar <chandanpras...@gmail.com> wrote: > Hi Sir, > > I am designing a PCB using AM5728 processor with TPS659037 PMIC ,i have > kept Beagle board X15 schematics as reference . > I have a doubt on REGEN1 pin. The datasheet of TPS659037 says the REGEN1 > output is active high but it has been pulled up to 3.3V in the load switch > (TPS22965DSG)side .Also the default output configuration(OTP) for REGEN1 > output is push-pull. > > So please suggest me how to design VDD_ON_3V3 line such that the > TPS22965DSG should be ON so that i can configure PMIC for the required > settings soon after i assemble the board. > > Thanks, > Chandan > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- Gerald ger...@beagleboard.org http://beagleboard.org/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
