Quote Originally Posted by comwarrior View Post
I've seen eproms program correctly, and then verify without fault...
But as soon as you take them out of the programmer they loose their contents like ram...
Turns out it was a faulty batch...
The thing about this is that it's been running non-stop without incident for a couple of months so I doubt this was a bad batch. I'm thinking it might have had something to do the storm and the close proximity lightning strike we had or perhaps the fact that most of the pins are left hanging tied to nothing. Maybe there was a build up or something.

Thanks
David