11/45 progress

Based on the docs I got from Ashley I was able to re-arrange the memory section to be sane, cards were in the wrong slots. I was also able to get the jumpers set right on the G110 card. Now when I power up I can definitely read core correctly. There's a random assortment of data in sequential locations and returning to those same locations I always get the same value. That's a plus. However, I can't store anything. Anytime I store a new value in a location, that location gets all zeros. Moving to another location I get data, and moving back - zeros. So it appears to be challenged in writing, but not reading, memory. The plot thickens :) One thing I can't be sure of that the docs from Ashley don't say for sure is how to configure a less than full section of memory. I ASSumed you start assumption. Humm... But if I had that wrong, I'm suprised I'd be able to consistently read memory locations. A different G231 and G110 and H214 didn't change the problem. Jay