On Fri, Feb 3, 2017 at 7:58 PM, Eric Smith <space...@gmail.com> wrote: > On Fri, Feb 3, 2017 at 12:47 PM, Tony Duell <ard.p850...@gmail.com> wrote: > >> There is no magic box that you plug into a computer and it tells >> you 'U5 is faulty'. At least not in general. >> > > Hmmm... > > I think I'll make a box that you plug into a computer and it tells you 'U5 > is faulty'. > > It won't be magic, though... > :-)
Yes, OK, I am sure the HP calculator sitting alongside me could be programmed to display that message :-). It won't help in actually finding which IC _is_ faulty though..... -tony
