64DD Emulation with Mupen64plus RP4b

[A Former User]

Hey everbody,
this is my first topic because I studied the 64DD emulation for five days and I have no result. So first: I'm using a overclocked 2ghz and 650Mhz GPU RP4b. I use the RetroPie 4.7.9 Build with all updates. I read all posts by LuigiBlood for 64DD emulation at different forums through the internet and all of 64dd.org.
It doesn't start.
I added a new system to emulationstation like in Docs. Worked perfectly before for Atomiswave, Phillips CD-i and Watara Supervision, but 64DD makes lots of problems.

I installend the latest mupen64plus core, placed the 64DD_IPL.bin in /BIOS, placed IPL.n64 in config/mupen64plus, enabeld "parallel-n64-64dd-hardware " in ParaLLEl N64.cfg and wrote this to mupen64plus.cfg:

Filename of the 64DD IPL ROM
IPL-ROM = "/home/pi/RetroPie/BIOS/64DD_IPL.bin"
Filename of the disk to load into Disk Drive
Disk = "/home/pi/RetroPie/roms/n64dd/IPL.n64"

It doesn't start. I dunno what to do next? This is my runcommand.log when I start lr-parallel-n64 with verbose logging.

https://pastebin.com/zQJndrpL

Thanks for helping :)
Flo

[A Former User]

@flori89 up

[quicksilver]

Parallel-n64 barely works on raspberry pi and it looks like it's having segfault issues again. I would try out lr-mupen64plus-next if I were you as it is much more compatible with raspberry pi and it also offers 64DD support iirc.