Thanks for all your hard work @mikejmoffitt!
I have the same question as @Raph_friend, I'm not an expert and don't know how to make work your sf2hf using the b board (I don't have the multi, unfortunately) I know how to split the files but I don't see in the package a 256K rom.
Hello!
I'm Miguel and greetings from Colombia!
I'm just like you, someone that when was a kid dreamed to have an arcade in his bedroom about 25 years ago! I love DIY and why not with these things? Love modifying gaming hardware and take all they got and improve them.
Thanks for giving us this...