http://forums.leaflabs.com/topic.php?id=280 A place to share, learn, and grow... en-US Fri, 22 Jan 2016 00:23:51 +0000 http://bbpress.org/?v=1.0.2 q http://forums.leaflabs.com/search.php http://forums.leaflabs.com/topic.php?id=280#post-2189 Thu, 04 Nov 2010 16:28:53 +0000 mbolivar 2189@http://forums.leaflabs.com/ <p>the power sources are just controlled by the header in between the leaf logo and the USB/battery connectors. your maple should have arrived with a jumper connecting the headers labeled "USB"; you can switch sources by moving that jumper around to BAT (battery) or EXT (barrel jack). if you also connect CHRG while powering off of USB or the barrel jack, the maple will charge a battery. </p> http://forums.leaflabs.com/topic.php?id=280#post-2183 Wed, 03 Nov 2010 22:31:17 +0000 josheeg 2183@http://forums.leaflabs.com/ <p>shotkey diodes are they used to switch between bat, usb, external sources? Would that be a good choice? </p>