Hello Group,
Good day. Please bear with me, as I'm a newbie to
Beagle Bone Black. Just got the board(Rev-A5A) a few days back. Right since
then, I've been experiencing this issue of the board not powering up using
the DC power adapter(5V/1A) that I purchased along with it. Upon connecting
the power supply & pressing the Power button as indicated in the manual,
the blue led(D1 as per schematics) blinks faintly & nothing happens. I have
checked the power supply output of the adapter and that shows 5V DC.
However, interestingly, upon connecting the USB cable the board powers
ON(blue led D1 glows, followed by the other 4 leds D2-D5) and was booting
up properly, up until now. Presently, I observe that the board is not
booting any more even when powered via USB : The Led D1 lights up in full
brightness & stays as such. No further activity is seen on the board nor
any messages appear on the serial console. There is no change in the
original behavior scenario either - i.e., powering up via the power supply
has the same state as explained. Please help.
Thanks in advance.
P.S : I'm posting this as a new one as I'm unable to relate this issue
exactly with similar matching posts.
Regards,
Ansuman
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