Thanks Thomas. I will try your configuration this evening. Is there a version of the ZFDCDIAG program that doesn't require CP/M? I guess worst case I can put it in my IMSAI but I prefer testing on my test bed rather than a live system.
Sent from my iPhone > On Nov 21, 2014, at 11:05 AM, Thomas Owen <[email protected]> wrote: > > Hello Rich, > I have just completed my board and can tell you of some problems I had during > check-out that were due to a few Chinese chips that got into my mix. So, I > got mine to count with the left digits but I cannot remember what the display > was before I set all my jumpers. > > What do you have now jumped? All chips installed? > > This is what I have (for 3.5" drives): > > J5, J13, K1, J8, J11, K15 (top 2 pins) > P79 5-8 (note the pin numbering! bottom left is #1) > P78 1-2, 11-12-8, 15-16 (bottom left is #1) > > With this jumpering my board counts on the left digits and the right is all > Zeros. > > let me know how this works out for you. > > Thomas > > > >> On Tuesday, November 18, 2014 8:29:51 PM UTC-5, AltairManRich wrote: >> All — >> >> I finished building the ZFDC and I have a question about the codes on >> the displays. Part of the test procedure says that you should see “3” in the >> right-most digit. Then, you replace the test ROM with the firmware and the >> two left digits should count to FF and roll-over (they do) but the remaining >> three should all have “0”. On mine, the last digit still shows “3”. >> >> What does this mean? I still have to get the test program running and >> to pull an 8” drive from the attic, but I’m wondering if this is significant >> in some way. >> >> Thanks! >> >> Rich >> >> -- >> Rich Cini >> Collector of Classic Computers >> Build Master and lead engineer, Altair32 Emulator >> http://www.classiccmp.org/cini >> http://www.classiccmp.org/altair32 > > -- > You received this message because you are subscribed to the Google Groups > "N8VEM-S100" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "N8VEM-S100" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
