User Guide
Page 26
... right is just wasted space. Famicom cartridges had a 60-pin connection while NES cartridges had a 72-pin connection, making the two formats incompatible without an adapter [28]. The red line indicates the 72-pin connector to a standard design, which cartridges connect. Nintendo designed a basic cartridge for the game. With the NES, Nintendo produced the cartridges to which is the CHR-ROM...
... right is just wasted space. Famicom cartridges had a 60-pin connection while NES cartridges had a 72-pin connection, making the two formats incompatible without an adapter [28]. The red line indicates the 72-pin connector to a standard design, which cartridges connect. Nintendo designed a basic cartridge for the game. With the NES, Nintendo produced the cartridges to which is the CHR-ROM...