Has anyone successfully used the Fluke system on MCR (Tron) hardware? When I try to get a signature from the ROM's, it comes back different every time. When I try to do a RUN UUT, the game self test runs and reports errors with all of the ROMs and occasionally the RAM. This is all happening on a known working board with the watchdog disabled. If I pull the test pod out and put the CPU back in, everything works fine. Oh, and I've also tried two different Z80 pods, with the same results. Any thoughts? Thanks, -Chris If you ever want to (un)subscribe yourself with TTL, you can send mail to: <Majordomo@flippers.com> with the following command in the body of your email message: (un)subscribe techtoolslist or from another email account, besides xxx@yyy.com: (un)subscribe techtoolslist xxx@yyy.com