On 2013-04-19 5:36 PM, Chris Roper wrote: > "since some PICs have an "unadvertised" 4-bit D/A" >=20 > I had not herd of that, I think a Google search is in order, combined wit= h > Joe's tip that could be a very useful tool. > any pointer would help, but I don't want to derail the thread as the topi= c > is getting interesting. Glad I'm not the only one who missed the unadvertised D/A. Noticed it the other day on my PIC12LF1840. That's one fun chip. So many features on an 8-pin dip, and such low cost. Stick one in literally everything. --=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 .