Ok BitFlourish, I greatly appreciate your step by step, but it did not work for me. I will type out the steps I did in order to show where it stopped working for me. I am going to type out every little thing I did, just to really be clear as what I tried to do. Here is what I did:
put rom in folder
***added step*** opened terminal
***added step*** ran command: cd <folder location / name >
turn on gameboy while holding select until the rhombus boot screen appears
connect nlmidi connector to usb port and link cable
insert link cable in
run the command: nlmidi -send <rom name>.gbat this point the terminal window returns this:
-bash: nlmidi: command not found
Is there something I need to do to get the system to recognize the command? I do get the n to appear, so I think my gameboy is all ready to
You have to make sure to use the exact name of the nlmidi program in your command line. I think last time I ran it the version was "nlmidi04". Just look in the unzipped folder and find the appropriate file name.