Using the Beaglebone black Revision A6A. I powering it with supplying 5V to the Vdd pins. The 5V is coming from an adjustable regulator with an enable line. Also I have a 10uF tantalum capacitor on the regulator's output to avoid sending a noisy 5V.
When that enable line goes high, the beaglebone black does not power on all the time. Sometimes the BBB boots properly. However, instead of powering on sometimes, it seems that the power management chip on the BBB is switching Vdd to no load. I still have a similar result with different tantalum cap values. What is the state of the switch in the power management chip on a rising edge of Vdd? Has anyone else had a problem powering the BBB with Vdd? -- 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/groups/opt_out.
