as it gets hotter as the season go's the drink seems to go down quicker. like having a beer you have to crack a 2nd one because you didn't feel it touch the sides lol
I've build a board to read two 2708 as one 2716. Just make sure your EPROMmer never sees the +12 and -5... From studying the schematics and the chip selects, on Space Invaders the ROMs are always enabled and there's a MUX muxxing the three address bits up to the 8 Chip Selects of the ROMs. Meaning you can replace ALL the ROMs with a single 2764, just hook the address inputs to the MUX to the 8k EPROM instead and you should be golden. No extra logic needed!
as it gets hotter as the season go's the drink seems to go down quicker. like having a beer you have to crack a 2nd one because you didn't feel it touch the sides lol
I've build a board to read two 2708 as one 2716. Just make sure your EPROMmer never sees the +12 and -5...
From studying the schematics and the chip selects, on Space Invaders the ROMs are always enabled and there's a MUX muxxing the three address bits up to the 8 Chip Selects of the ROMs. Meaning you can replace ALL the ROMs with a single 2764, just hook the address inputs to the MUX to the 8k EPROM instead and you should be golden. No extra logic needed!
Why do you have to swear every other sentence? Really unprofessional...