Zitat von
hap
For Bavaria, I simply 'listened' to reads and writes while the WIP emulation is running, and tried to reverse engineer them. Sometimes I won't even need to look at the disassembly. I don't have any chess hardware at home. When I need more info, I can derive it from good quality pcb photos. I also got a lot of help from Berger with the chesscomputer emulations, doing hardware tests and he even made schematics for some.
If I had the Novag Robot roms, I can give it a try. Or does it have an MCU with embedded ROM like the Savant? That one wasn't easy to dump, we had to send it to an expert.
And indeed, I'm not Franz.
Hi Michael (?, ich kenne mich nicht so gut mit alle namen
)
Thanks for the info. yes, mame also has a good debugger.
I have the novag Adversary roms, these are somewhat older and i had to experiment to read them. The emulation is quite complex, as i completely emulated all motors to give a display on the Revelation II with the moving arm. Loads of signals and all kind of protection mechanism regarding the arm not going ballistic
