And An1211 is accessible here to me http://ww1.microchip.com/downloads/en/AppNotes/01211A.pdf On 14 October 2011 05:50, RussellMc wrote: > Do you mean that THIS document is password protected? > > =A0> http://www.microchip.com/en_us/events/ESCSV2011/files/SmartEnergyLow= Power_Microchip_ESCSV2011_WEB.pdf > > I can access it OK > > > =A0 =A0R > --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .