On 12 January 2012 15:27, andy pugh <bodge...@gmail.com> wrote: >> Is it supposed to receive any additional 5V, 12V or something similar >> for logic power? > > Yes, Vdd.
On reflection, it might be wise to use a DC/DC convertor for Vdd, so that it has a floating, isolated logic power, that can be safely referenced to PSU gnd. -- atp The idea that there is no such thing as objective truth is, quite simply, wrong. ------------------------------------------------------------------------------ RSA(R) Conference 2012 Mar 27 - Feb 2 Save $400 by Jan. 27 Register now! http://p.sf.net/sfu/rsa-sfdev2dev2 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
