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Eevitronics' EeviCart Pico - new DSpico board with built-in SD NAND

SylverReZ · 2026-02-07T19:43:30+00:00

Eevitronics (Jamie) has released a custom variant of the DSpico called the "EeviCart." Just like the Acekard R.P.G. with internal NAND storage, this flashcart has an "SD card on a chip," known as an "SD NAND," manufactured by MK. Comes in various capacities from 512 MBit (256 MB) to 8 GBit (1 GB) and in different shell colors. In order to transfer the kernel and/or games to the card, you will need GodMode9i installed on your DS(i) or 3DS system running custom firmware; a card reader is being worked on which can connect to your computer via USB, and is coming very soon. The aim of this variant of the DSpico is to allow homebrew developers to release their games in physical form—so much better than having a microSD card stuck out like a sore thumb. I think this is a very good idea. If you are interested, the price for this cartridge is $24.00 (USD) for 512MBit up to $29.00 (USD) for 8GBit. https://www.eevitronics.jp/products/eevicart-pico Images where credit is due. Original description from the official website: The EeviCart Pico is an Eevitronics-designed variant of the original DSPico, based on the excellent open-source work by the LNH Team. This version is intended for homebrew developers, hardware tinkerers, and researchers who want DSPico functionality in a clean, retail-style cartridge PCB. EeviCart Pico ships with custom Eevitronics-branded firmware and an Eevitronics splash screen preinstalled. Key Features Fork of the original DSPico project (LNH Team) Retail-style PCB layout designed by Eevitronics Based on Raspberry Pi Pico (RP2040) Compatible with DSPico firmware and launcher Preloaded with Eevitronics splash screen Designed for homebrew development and experimentation Installing Your Own Homebrew This board ships ready-to-boot with the Eevitronics splash screen. To install your own homebrew software, you will need one of the following: A Nintendo DSi running GM9i The EeviCart Reader (coming soon) No consumer-friendly flashing interface is provided on this product. Firmware Updates & Power Warning The board can be updated via the rear connection points (see diagram). ⚠️ IMPORTANT: This board is 3.3V ONLY. DO NOT connect 5V USB power directly to the cartridge. Connecting 5V will permanently damage the board. Compatibility Notes Simplified hardware design compared to the original DSPico Fully compatible with DSPico firmware and launcher Intended for development, testing, and research use Not guaranteed to behave identically to original Nintendo cartridges For Homebrew Developers EeviCart Pico is designed with the homebrew community in mind. Eevitronics plans to launch a developer-focused platform allowing creators to publish and distribute their own homebrew titles. If you are a developer interested in small-batch or mass production of your own homebrew cartridge, please feel free to get in touch. Support Policy No technical support is provided for flashing methods No support for firmware modification or loading homebrew This product is intended for experienced users only

Thread starter maxozbarker
Start date May 18, 2010
Views 10,062
Replies 4

maxozbarker

Member

Newcomer

Level 1

May 18, 2010

Has anyone managed to get multiplayer NSMB or Mario Party working? Is there anything I can do to the rom or to the settings to make these work in multiplayer?

waffle1995

Well-Known Member

Member

Level 2

May 18, 2010

idk..try other multiplayer games.

Sterling

GBAtemp's Silver Hero

Member

Level 7

May 19, 2010

There is probably something in the global settings.

nuno

Member

Newcomer

Level 2

May 19, 2010

maxozbarker said:
Has anyone managed to get multiplayer NSMB or Mario Party working? Is there anything I can do to the rom or to the settings to make these work in multiplayer?

Versus mode in NSMB is working for me, and so is multiplayer for mario party (both using DS Download Play). Not to sure why it isn't for you.