Might also be of interest to others and I wanted a second opinion before making things more complex -
Does power from the SYS_5V rail meet timing to drive IO on the BeagleBone/AM335x? That is - If I use SYS_5V to drive an always enabled 3.3V LDO, will the output of the LDO be safe to directly connect to an input GPIO. The PMIC datasheet suggests it is not (it is the input to the 3.3V regulator on there). Delays in the 3.3V regulator would cause the 3.3V rail to come up later then the SYS_5V line. Checking before adding more switching and sequencing. Thanks. -- Hunyue Yau http://www.hy-research.com/ -- 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
