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by davehigton
Thu Apr 19, 2012 12:28 pm
Forum: Troubleshooting
Topic: USB bus seems to be shutting down after 30seconds
Replies: 93
Views: 17452

Re: USB bus seems to be shutting down after 30seconds

<t>Please, people, use the correct units.<br/> <br/> Currents are measured (often) in milliamps: mA.<br/> <br/> Battery capacities are measured (often) im milliamp-hours: mAh.  That's current multiplied by time.  For example, a 500 mAh battery should be able to supply 500 mA for one hour, or 250 mA ...
by davehigton
Thu Apr 19, 2012 7:20 am
Forum: Troubleshooting
Topic: SD cards
Replies: 5
Views: 3816

Re: SD cards

<t>I've tried two different SD cards and one SDHC card.  All three give shed loads of -110 errors while starting up; I saw -84 errors from the second SD card too.<br/> <br/> Can anyone recommend an SD or SDHC card that doesn't give these errors?<br/> <br/> Last night I ran Debian with the GUI (runle...

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