Product Display
Virtual FRAM Cart For GBA
ChisFlash V1.0v is a retro flash cart with Virtual FRAM, real-time save support, and a cartridge-first design for everyday handheld play.
Product Introduction
ChisFlash V1.0v is a professional flash cartridge for retro handheld collectors. It combines Virtual FRAM technology, real-time save, and a stable 32MB flash architecture into a cartridge that feels close to original hardware while solving the battery-save loss problem common in classic GBA carts.
Special thanks to** Mori**, who developed the PCB and firmware; Ausar, creator of the exclusive RTS patches; and all testers from the ChisFlash community group.
Core Highlights
- Virtual FRAM architecture helps preserve save data without relying on frequent battery replacement.
- 4Mbit high-speed SRAM works with real-time save behavior for longer RPG and RTC-based sessions.
- 32MB onboard flash supports standard GBA ROM sizes, homebrew builds, modified hacks, and official retail dumps.
- Works with GBxCart RW, GBFlash, Joey Jr, ChisLink, and ChisBurner workflows for read, write, backup, and restore tasks.
Product Specifications
| Item | Details |
|---|---|
| Product Name | ChisFlash V1.0 Flash Cartridge |
| Version | 1.0V |
| Flash Memory | 32 MByte |
| Save Memory | 4Mbit SRAM with Virtual FRAM real-time save |
| Supported Consoles | NDS, NDS Lite, GBA, GBA SP, GBM, GB Player |
| Compatible Burners | GBxCart, GBFlash, Joey Jr, ChisLink, ChisBurner |
| Main Usage | Game ROM flashing, save backup, retro gaming |
| Support | 24-hour technical assistance |
Console Compatibility
- Nintendo DS
- Nintendo DS Lite
- Game Boy Advance
- Game Boy Advance SP
- Game Boy Micro
- Nintendo GB Player for GameCube
In The Box
- ChisFlash V1.0v cartridge
- Retail box
- Quick start card
Which systems can use ChisFlash V1.0v?
It is designed for NDS, NDS Lite, GBA, GBA SP, GBM, and Nintendo GB Player setups that support compatible Slot-2 cartridge use.
Does it support real-time save and RTC-dependent titles?
Yes. ChisFlash V1.0v combines 4Mbit SRAM with Virtual FRAM behavior so save data remains stable after power-off, including games that rely on RTC-style progress handling.
Which flashing tools are supported?
It works with mainstream programmer tools including GBxCart RW, GBFlash, Joey Jr, ChisLink, and ChisBurner for writing, reading, backup, and restore workflows.
What comes in the package?
Each package includes the ChisFlash V1.0v cartridge, a retail box, and a quick start card.