Hi,
I like to interface with vintage computers and processors and would like to start using my Arduino in some of these projects. I've been trying to figure out for so long how to take a file from an SD card (usually a ROM) and output it serially to whatever I need (e.g to a shift register where it will be converted to parallel data and into a parallel device) and vice versa.
I understand how sophisticated coding can be to do stuff like this but I could also be overlooking the simple stuff. Can anyone get me pointed in the right direction? Maybe some examples?
Thanks!
