So I’ve been fiddling a lot these days with Arduino’s SD Library. I’m doing experiments with SD Cards as part of my BOA (Brainfuck on Arduino) project and I already have a completely functional Brainfuck interpreter that runs on my Pro Mini board and uses a 23K256 (32KB) SPI RAM as BF “RAM space”.
The problem I’m trying to solve now is PROGRAM space (where the actual code will reside). So just for the kicks I”m testing SD Cards as a first “storage” alternative (after all it’s cheaper than EEPROM ICs and offers way more space than the few KB you’ll mostly get from EEPROMs).