Kevin- glad to hear you're OK. Hope you got a new car! I did check out bitsavers and the datasheet archives, but didn't see that chip or any others more similar than the HD38702. That one has a test pin, and the Armor Battle chip has a couple of pins tied to Vss that I'll play with. On the Hitachi chips you are dumping, does the chip dump ROM when you tie the test pin to Vdd or do you have to do more?