OpenDingux Beta Firmware for RG350 and RG280 Devices

OpenDingux Beta Firmware for RG350 and RG280 Devices

Last updated: 08JUL2021 (see Changelog for details)

The RG350 and RG280 devices run on a Linux-based firmware called OpenDingux. This operating system was originally intended for the GCW-0 retro handheld device, which was part of a successful Kickstarter campaign back in 2013. And while this old firmware presents some advantages (like 7+ years of app development history), its kernel has become outdated over time. Luckily, developer zcrc has been working on getting the current upstream Linux onto these devices, and for about a month now there have been nightly builds of a public beta for this new firmware, which is simply called “OpenDingux” (I’ll refer to it as “OD beta” throughout this guide). To read more about its development, check out this update from this past summer.

Long story short, I’ve been following this beta release for a couple months now, and I think it’s time to say that you should consider flashing this firmware onto your device. I first touched on this beta in my Super Mario 64 guide, but at the time I didn’t see any real benefit to loading it other than to play SM64 on a device that shouldn’t really be able to play this game so dang well. But since then, the OD beta has been getting better and better, including added support for the RG280 devices.

So in this guide I’ll show you how to install the OD beta firmware, and also provide a list (with links!) to all the OPKs/apps that run on it. This guide applies to the RG350, RG350P, RG350M, RG300X, RG280M, and RG280V devices.

Continue reading “OpenDingux Beta Firmware for RG350 and RG280 Devices”

Super Mario 64 port for RG350 devices

Super Mario 64 port for RG350 devices

Last updated: 15NOV2020 (see Changelog for details)

If you’ve followed any of my previous video guides, you know that Nintendo 64 games don’t run well on the RG350 devices. Very few games even run at a speed that is considered “playable”, and even then, there are some major compromises in graphics and audio.

So that’s why I’m so excited to show off how to install a fully-functional beta port of Super Mario 64, and it works really well with all of the RG350 devices (plus the RG280 devices, too!). It’s not a super simple process (for example, you have to use the new beta OpenDingux firmware), but it’s a neat little project to unlock a feature most people never thought would be possible on these devices.

Continue reading “Super Mario 64 port for RG350 devices”