I think the best way to shut down BBblack is to use SSH to 192.168.7.2.
Then use the linux command SUDO shutdown -h now
At least that is what I found in the book you ordered.
John
At 12:53 PM 11/14/2015, you wrote:
Thank you for your reply, one obstacle out of the way :-)
I just ordered the Beaglebone book: "Exploring
BeagleBone: Tools and Techniques for Building with Embedded Linux"
by Dekek Molloy .I also read that I can shut
down the board (power) by pressing the power button on the BBB. So that seems
to be the way to shutdown the board and not corrupt the memory.
There is still an issue: By using the systemctl
file.service method , it does not pass the
python print outputs to the ssh when connected
using the host PC -> BBB.
However, if executing the script directly (no
systemctl used), the print function works as expected.
Question: Is there a way allow this to work when using systemctl method?
Question: I still can not figure out how to use
the 'forum'. I am not sure the proper method to login and sign off.
I do appreciate you assistance and I thank you!
<http://www.amazon.com/Exploring-BeagleBone-Techniques-Building-Embedded/dp/1118935128/ref=sr_1_1?s=books&ie=UTF8&qid=1447526564&sr=1-1&keywords=beaglebone+black>
On 11/13/2015 01:08 PM, Gerald Coley wrote:
No power conflict. it is is discussed in the manual.
Yes, you can get corruption.
Gerald
On Fri, Nov 13, 2015 at 11:30 AM,
<<mailto:[email protected]>[email protected]> wrote:
Using a new BeagleBone Black and I have a
simple Python test script that is configured
to execute on BBB bootup. I need it to work
without connecting to the host pc (USB connection).
Question: Can the BBB be powered by the
external 5 VDC and the USB at the same time,
or is that a power conflict issue?
Question: If powering the BBB with the external
5 VDC power supply, is there a danger in
corrupting the Debian OS by powering down the BBB (no shutdown) ?
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