Malenko
Professional
till when?
Update UP check on first post.till when?
Thank you so much!Update UP check on first post.
Would you sell an unpopulated (or partially populated) ProgBKP to make my own repro? I'd like to upgrade my Razoola version.Thanks for the kind words, I'm glad everyone can enjoy it. if an original cassette version exists who knows what the audio is like. I think it's somewhat different from the version we know.
to make a version of this rom on snk hardware cart there is no clean way, you have to use an adapter or 2 layers of 2MB vrom.
I tried both ways, and in the end I kept the version with my ProgBKP card.
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I'm so happy dudeI want to express my sincerest thanks and appreciation to @pierpa86 for this amazing port!
And even more appreciation on his other large vrom workaround thread on how to stack eproms with 27c160/29f1615
Thanks to @pierpa86 I was able to create my own copy on the prog board using 8 stacked chips for the VROMs and 1 more for the P rom. The CHA board is straightforward. Played it and it was fun with the proper music
I'm looking forward to building a repro from pierpa's Zintrick port next
Fantastic. I want to do the same. Are you able to share more details and pics of the method you used for the V roms?I want to express my sincerest thanks and appreciation to @pierpa86 for this amazing port!
And even more appreciation on his other large vrom workaround thread on how to stack eproms with 27c160/29f1615
Thanks to @pierpa86 I was able to create my own copy on the prog board using 8 stacked chips for the VROMs and 1 more for the P rom. The CHA board is straightforward. Played it and it was fun with the proper music
I'm looking forward to building a repro from pierpa's Zintrick port next
I followed Pierpa's instructions at: https://www.arcade-projects.com/threads/prog-bk1-27c160-bankswitching-32mbit-4mib-workaround.31373/Fantastic. I want to do the same. Are you able to share more details and pics of the method you used for the V roms?
Did it fit inside a cartridge shell? Did you have to modify it to fit?I followed Pierpa's instructions at: https://www.arcade-projects.com/threads/prog-bk1-27c160-bankswitching-32mbit-4mib-workaround.31373/
I split the VROMS in half, lifted pin 11 on all of them, and stacked + soldered them together. For the bottom row, I made a daisy chain to A20. For the top row, I made a separate daisy chain to A20 inverted.
For A20 inverted, I went with an LS04 instead of his cleaner method of using the inverter on the PCM. I didn't want to cut any traces.
Again, credit and thanks again to Pierpa for providing and sharing the solution
Its will fit better if you put one on each side of the board.Did it fit inside a cartridge shell? Did you have to modify it to fit?
Did it fit inside a cartridge shell? Did you have to modify it to fit?