Why Classic ROMs were not possible to Flash ?
We know that latest ROMs i.e Flash ROMs can be flashed as many times you want (limited to few million times I guess). But, the first ROM was not possible to flash once data was inserted in it.
What was the technical reason behind that ?
Okay, I know EPROM & EEPROM can be flashed, but I am talking here about firstROM, simple classic ROM in which once data was inserted it was not possible to insert data again.
What's the technical/scientific reason ?
Elaborate.
What was the technical reason behind that ?
Okay, I know EPROM & EEPROM can be flashed, but I am talking here about firstROM, simple classic ROM in which once data was inserted it was not possible to insert data again.
What's the technical/scientific reason ?
Elaborate.
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