Question about Capcom CPS2 Rom board settings in TEST Menu

[cvaniafan]

Hello, I have changed the battery on a couple of B-boards. Looks like they work fine, but I have noticed my game settings in Test Menu (difficulty, free play, number of lives, etc) are erased and back to "Default" whenever I swap the game B-board on the mobo, just wondering if this is normal ?

[PascalP]

I think so yes, the settings are stored in the A board.

[cvaniafan]

I think so yes, the settings are stored in the A board.

Ok thanks for your response. So I guess the A board can't store more than one game settings, and they are automatically erased when you plug another B board ?

[_rm_]

I think so yes, the settings are stored in the A board.

Ok thanks for your response. So I guess the A board can't store more than one game settings, and they are automatically erased when you plug another B board ?

That is correct.