Some devices that have the same requirements than the Netra can alternatively be powered up by simultaneously asserting all supplies (tracking the 3.3V for example). In that case, care must be taken to ensure that a lower rated supply does not go above a higher rated supply level. Is it acceptable for the DM8168? I did some experiments without any problem but I'm not sure for the long term.I am looking for an explicit answer from someone who is close to the hardware who can comment on the long term reliability of doing this.
see attached pdf.
anjli