Hello, it was posted on the Forum 64 site, but I think some people here might be interested as well. http://oms.wmhost.com/misc/MOS_6526A_CIA.jpg is a die shot of a CIA labeled '6526A' and the '216A' marker. As you can see the die itself is marked 8521R1. That finally clears up some confusion with the CIAs. Gerrit Message was sent through the cbm-hackers mailing listReceived on 2015-02-23 11:00:51
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