I am playing with a graphics LCD, and can see that I really need more Font Table space than the internal EEprom provides (currently using a 14M2). I assume that I can easily add (lets say) a 16kbit I2C. I see that there are existing I2C procedures provided. My question:- Is it possible to load this external eeprom's Font tables with the same ease as this? :-
eeprom 0, (0x7F, 0x09, 0x09, 0x09, 0x01)
If not, how would one get the Font tables into the external eeprom? I can see making the Font array in flash space and then transferring to the eeprom - is this the way?
Also somewhere I read and I cannot find it again. That a certain I2C EEprom manufacturer is preferred due to I2C timing constraints. Sticking my neck out I am guessing Microchip?
eeprom 0, (0x7F, 0x09, 0x09, 0x09, 0x01)
If not, how would one get the Font tables into the external eeprom? I can see making the Font array in flash space and then transferring to the eeprom - is this the way?
Also somewhere I read and I cannot find it again. That a certain I2C EEprom manufacturer is preferred due to I2C timing constraints. Sticking my neck out I am guessing Microchip?