here is pinout
https://drive.google.com/file/d/1ljzPZ7OPAFFJ9dyBLCiidOWpPo4dubph/view?usp=sharing
here is dump file rom 1 rom2 rom3 csd
https://drive.google.com/file/d/1ryVn_s4-2nL9CCz05F84tiu1cQNgzjJj/view?usp=sharing
https://drive.google.com/file/d/1ljzPZ7OPAFFJ9dyBLCiidOWpPo4dubph/view?usp=sharing
here is dump file rom 1 rom2 rom3 csd
https://drive.google.com/file/d/1ryVn_s4-2nL9CCz05F84tiu1cQNgzjJj/view?usp=sharing