Without wishing to sound snobbish or too perfect (I'm definitely not), it= =20 really irks me when application notes manage to be published with either=20 glaring errors or in the case of ONSEMI, appalling schematic drawings=20 (IMO).=20 I can think of an ex-piclister who may well require a darkened room a=20 bottle of headache tablets and maybe a damp towel if he ever peruses these= =20 documents. I'm looking at two application notes AND8490-D and DN0654. There are=20 connecting arrows that run into non related wire lines, and connections=20 that could be much neater and clearer. It is almost as if an autodrawer has= =20 drawn the schematics with similar results that a autorouter sometimes comes= =20 up with. Colin -- cdb, on 2/02/2014 --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .