Hi all, Can I connect a MCP41010 PA0 terminal in 8vcc and PB0 terminal in -8vcc and control this range? I tried to do this, but did not work... Only works if a connect PB0 terminal in the gnd. I did not find nothing like this in the datasheet. Regards Luis F. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist