On Sun, 21 Mar 2021 20:58:18 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user JeongHwan Kim
<frog007.kernel.kr-re5jqeeqqe8avxtiumw...@public.gmane.org> wrote:
>
>I'm using USB2 interface for powering BBB.
Which, for a compliant USB2 socket, provides a maximum of 500mA. Most
of that is used by the SoC and support (I think I read that the peak during
boot is around 400mA), so the amount available on the 3.3V pins will likely
be less than the 250mA (which should be available if using a 5V barrel jack
power supply). The main 5V pins are disabled under USB power.
--
Dennis L Bieber
--
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.
To view this discussion on the web visit
https://groups.google.com/d/msgid/beagleboard/3jih5gh6g483km4hkeep0sr6hhtqfmqc9m%404ax.com.
