26-09-2016, 11:04 AM
I stumbled upon this when I was looking for information on a CK3400 clock chip from an Ebay purchase, has several AY-xxxx type TV game chips and details thereof.
http://www.wass.net/othermanuals/GI%20Mi...20Full.pdf
Dave.
http://www.wass.net/othermanuals/GI%20Mi...20Full.pdf
Dave.







