Charles:
It is VERY bad to use the R/C reset circuit as shown!!!

This picture is a recycle of a picture from a post from about a year ago.... (see this link)

http://www.8052.com/forum/read.phtml?id=40457

If you look there you will note that the original graphics for this were unceremonously "borrowed" from www.prjc.com. I should have re-acknowledged the source again in re-posting a link to this version of it but I did not.

I will post a modified version with a proper supervisor chip inplace later today!!

Thanks for pointing this issue out. You can be the official www.8052.com quality control agent.

Michael Karas