YES NOPE9 wrote: > #1 I request Olin to put this email in his spam folder and to not > reply to it. I would like Olin to refrain from responding to any of > my emails. You don't get to decide that. > #2 This is an update to a suggestion made to me to make > the URL easier to use. I just clicked on the link below and still only see a page with more links. If you want people to look at the schematic, provide the link to the schematic. I really don't get what the problem is. > I was toying with the idea of making a self-powered logic probe. > ... You say this is a update, but it seems the same from what I remember from your original post. What exactly did you update? As I also said before, from your description only it sounds like there is too much current thru the SCR so that it can't turn off, but we need a **real schematic** to know what's really going on. ******************************************************************** Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products (978) 742-9014. Gold level PIC consultants since 2000. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .