Verified RP2A03 Verilog/VHDL core?

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bytestorm
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Verified RP2A03 Verilog/VHDL core?

Post by bytestorm » Tue Mar 19, 2019 11:15 pm

Hello!

Is there any good softcore around of the RP2A03? I need to replace 2 on a Nintendo VS. pcb and thought I might try implementing them on a FPGA, but I cant seem to find any tested core.
I found some old nes fpga projects but I am unsure of the status :(..

Anyone been down this road already who could point me to a good 2A03 softcore? (pref verilog)

Thanks in advance!

tepples
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Re: Verified RP2A03 Verilog/VHDL core?

Post by tepples » Tue Mar 19, 2019 11:20 pm

bytestorm wrote:Is there any good softcore around of the RP2A03?
I can think of Bubble Bath Babes, Hot Slots, and Peek-A-Boo Poker.

But you probably meant an NES CPU workalike written in an HDL. Look at the MiSTer project.

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bytestorm
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Re: Verified RP2A03 Verilog/VHDL core?

Post by bytestorm » Tue Mar 19, 2019 11:27 pm

tepples wrote:
bytestorm wrote:Is there any good softcore around of the RP2A03?
I can think of Bubble Bath Babes, Hot Slots, and Peek-A-Boo Poker.

But you probably meant an NES CPU workalike written in an HDL. Look at the MiSTer project.
Ah, nice! Thanks :). I thought they only had the compiled ones, but looks like the src is availible.

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Jarhmander
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Re: Verified RP2A03 Verilog/VHDL core?

Post by Jarhmander » Wed Mar 20, 2019 5:22 am

tepples wrote:
bytestorm wrote:Is there any good softcore around of the RP2A03?
I can think of Bubble Bath Babes, Hot Slots, and Peek-A-Boo Poker.
Oh you, tepples. I actually giggled at that one. Good one!
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