Galaxian ROM/EPROM Erase?

arcaderob

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Are Galaxian EPROM's (Are they EPROMS?) eraseable? Mine don't have a window on them...

Thanks
Robert
 
OTP's just like the pacs had. If they are eproms they were replaced at some point.
An easy way to tell if its a masked rom is to stare at the IC's legs and if its a masked rom the legs will fall right off :)
 
OTP's just like the pacs had. If they are eproms they were replaced at some point.
An easy way to tell if its a masked rom is to stare at the IC's legs and if its a masked rom the legs will fall right off :)


+23 I would have given it a +24 but one leg was still hanging on after staring at it for 10 mins.
 
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