foolproof guide to progbk1 P-ROM jumpers?

marcao_cfh

Student
Joined
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Hello everybody. How's going?

Lately I'm learning a bit on reproductions (don't worry, no working cartridge will be harmed). I already learned on what eproms I can use, rom splitting, and a bit on jumper settings. But I still can't understand the P-ROM jumper settings on a progbk1 board.

I found the progbk1 page on neogeodev wiki (https://wiki.neogeodev.org/index.php/PROGBK1) and already got the V-ROM jumpers part, but to be honest understanding the P-ROM jumpers is out of my league.

So, is there a foolproof guide for jumper settings? I mean something like the cha256 page (https://wiki.neogeodev.org/index.php/CHA256), which is easy to understand even for a beginner like me.

Thanks in advance.
 
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