One of the most impressive things in the DIY space is the reproduction of PCBs for classic computers and consoles. Commodore 64 and Amiga, Game Boy, Nintendo NES… some projects offer clones very close to the original designs, while others adapt to use alternative cases and components. The latest example of a portable Nintendo 64 built by Downing's Basement follows that second path, but also reveals the benefits that have emerged in 3D printing and prototyping manufacturing in recent years.
Time, humidity, rust, batteries and capacitors vomiting their chemicals… some PCBs have no other destination than the trash bin. But retro hardware enthusiasts are putting up a fight, to such an extent that today we can acquire PCB reproductions with excellent quality. Without going too far, the SZ Color Lite is an alternative PCB for Game Boy Color that accepts IPS screens and reduces the number of components to transfer, but what about larger consoles?
In the specific case of the Nintendo 64, many modders have focused on “portabilizing” the console, making very precise cuts on the original PCB to reduce its size. The problem behind that strategy is that it inevitably leads to a nest of wires and Kapton tape, however, Downing's Basement shows us that those difficulties seem to be left behind.
How to Build a DIY Portable Nintendo 64 in 2024
Almost four years have passed since Downing last made a portable N64, but thanks to a new commission, he decided to update his design to make the console even lighter and more compact. Downing sought the help of GMan (whom we already know from a similar project), and the end result is a combination of independent modules connected to a new PCB that also has pads to absorb the gamepad functions.
The original cartridge slot was replaced with a generic 50-pin connector (which “grabs” the cartridge more firmly) and a flexible cable. The cable was also custom-designed, with the aim of reducing the length of the traces and keeping them away from the chips (and their heat) on the main board. The last detail? A battery indicator.
Even with these advantages, Downing had to fix some issues with the gamepad, but his creation reached a good harbor, and it looks great. The video is relatively short, however, there is additional data and photos on his official page. Link below!
Official site: Click here
