Thanks DLF;

 

I should have been more clear.

I am feeding power into the Beaglebone via P9 but I could switch to the barrel 
connector fairly easily.

 

Bill

 

"No one could make a greater mistake than he who did nothing because he could 
do only a little."

"All that is necessary for the triumph of evil is that good men do nothing" 
Edmond Burke (1729 - 1797)

http://www.packtpub.com/building-a-home-security-system-with-beaglebone/book

http://ca.linkedin.com/pub/bill-pretty/2b/b07/602

 

 

From: beagleboard@googlegroups.com [mailto:beagleboard@googlegroups.com] On 
Behalf Of DLF
Sent: Thursday, January 22, 2015 10:44 PM
To: beagleboard@googlegroups.com
Subject: [beagleboard] Re: Wierd Power Problem

 

Hello

I assume you are using the barrel connector.  Could you use the USB connector 
to provide power?  I find a different result on my BBB if I use the USB vs the 
barrel.

or perhaps I don't fully understand your issues ???


cheers

On Friday, 23 January 2015 00:16:08 UTC+1, William Pretty Security wrote:

Hello List:

 

I have a problem that I didn’t anticipate.

I have an embedded system with battery backup.

Actually it runs off of the battery  and external supply keeps the battery 
charged.

 

Here is my problem:

 

I can use the power button/signal to power the unit down, but how do I get it 
to power up again?

The unit doesn’t have an On/Off switch, so I can’t simply cycle the power ….

 

Any ideas ??

 

Bill

 

"No one could make a greater mistake than he who did nothing because he could 
do only a little."

"All that is necessary for the triumph of evil is that good men do nothing" 
Edmond Burke (1729 - 1797)

http://www.packtpub.com/building-a-home-security-system-with-beaglebone/book

http://ca.linkedin.com/pub/bill-pretty/2b/b07/602

 

 

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