RetroRGB - 24 Sep 2026
I just added a section to the website, with detailed info on how to load and configure profiles for Lumacode-modded consoles on the OSSC Pro. I also included pre-configured profiles for NES, SMS and Atari 2600 and I'll add more every time I get to test a new Lumacode console. I also updated original OSSC Lumacode instructions and consolidated the profile pack as well, however if you're already using previous ones, there's no need to change.
Purchase OSSC's: https://retrorgb.com/ossc.html
OSSC Pro Full Guide/Profiles: https://retrorgb.com/osscprolumacode.html
Original OSSC Full Guide/Profiles: https://retrorgb.com/ossclumacode.html
During this process, I learned a trick I'd like to share with all OSSC and OSSC Pro users - Easy profile naming! The official method for the OSSC Pro is probably better - especially if you're using something like Wobbling Pixels' profile pack - but this trick might be easier for some people and it's how I named the files posted above.
- Configure settings (or edit a profile) on either OSSC.
- Go to "Settings" and "SD Save Profile", then select an empty slot; Note the slot number.
- Put the MicroSD card in your PC and locate the prof file with the number you saved it to.
- Open the profxx.bin file in Notepad++; do NOT use the built-in Windows Notepad, or any other text editor.
- Locate the text string right at the beginning of the file
- For the OSSC Pro, you'll see "New Profile"
- For the original OSSC, you'll see "<used>"
- Change either (including the < >) to anything you'd like, but there's a maximum character limit:
- The OSSC Pro has a MAXIMUM of 11 characters; Less is fine, but more will corrupt the profile.
- The original OSSC can support longer, but the display will only show 12 characters, so keep it limited to 12
- Save the file via Notepad++
Now when you access the profile, the OSSC's will show the name you added and not just a number!
Original: https://retrorgb.com/ossc-pro-lumacode-profiles.html