--- In DynoMotion@yahoogroups.com, Tom Kerekes <tk@...> wrote:
>
> Hi Johnny,
>
> Jumper J2 should remain in shorting pins 1 and 2.  This jumper was provided to
> allow the future possibility of High Speed 2.5V Low Voltage Differential outputs
> on JP5.  But you should leave it shorting pins 1 and 2 to use it a General
> Purpose 3.3V I/O.  See the picture here:
>
> http://www.dynomotion.com/Help/SchematicsKFLOP/ConnectorsKFLOP.htm
>
> Jumper J3 is the Jumper to use USB power.  But with both KFlop+Kanalog the
> current exceeds the 500ma max allowed by most USB ports.  So you must remove J3
> and apply external +5V either using the KFlop Molex connector JR1 or by applying
> it into a +5V screw terminal on Kanaog JP8.
>
> Regards
> TK 
>
>
>
>
>
> ________________________________
> From: nukeitout <nukeitout@...>
> To: DynoMotion@yahoogroups.com
> Sent: Sun, October 31, 2010 2:16:47 PM
> Subject: [DynoMotion] What is the purpose of J2?
>
>  
> I can't find any information on J2.
>
> I have a KFLOP mounted onto a KANALOG and I'm trying to power it with the usb
> connector. It should be possible from what I read.
>
> Please help.
>
> Thanks,
>
> Johnny
>