If you leave the battery it should keep the keys of the latest game loaded.
Ahhh, sorry. Don't know how I missed the individual thread. Thanks!All the info you need is here: https://www.arcade-projects.com/thr...a-90631c-5-battery-backed-b-21-c-board.13116/
Did this happen and I missed it?@Mitsurugi-w should have some for sale very soon. We'll post about it as soon as we are ready to ship.
I have a modified 92641-C -- will this work as-is with the decrypted set, or do I need to follow the "In order to modify a C Board that has been patched to work without battery, you need to do the following" instructions?