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Why do I get a "PROM NOT ERASE" error on my 8005PR4 when I try to burn a new program to a 8005MP14?



The 8005PR4 can only burn programs to a blank 8005MP14. The user must use a UV Prom eraser in order to erase a 8005MP14. The MP-14 is a EPROM cartridge, not a EEPROM cartridge.