Today in Edworking News we want to talk about What is Orange FM?
Orange FM is a modern cartridge for the Game Boy family of handhelds. It is currently under development and not yet released to the public. In the future, it hopes to be available for purchase either as an assembled unit or as a DIY project for advanced hobbyists.
Features
World Band 64-108MHz FM Radio: This groundbreaking feature allows users to access a broad spectrum of FM radio frequencies directly through their Game Boy consoles.
Uses the Game Boy's Speaker: Depending on the Game Boy model, the audio output quality can vary from low to high volume but is generally decent or great.
On-Cart Headphone Amp (Optional): This feature provides stereo audio and can be an optional addition for those seeking higher sound quality through headphones.
Store and Recall 12 Presets: Users can save up to 12 radio station presets, making navigation easier and more convenient.
RDS Radio Text Support: Orange FM supports Radio Data System (RDS) text information, allowing users to see textual information from FM radio stations.
Internal and External Antenna Support: The cartridge supports both built-in and external antennas. While the built-in antenna offers weak but usable reception, adding an external antenna can significantly improve signal strength.
Digital Volume Adjustment: Users can digitally adjust the volume levels through the cartridge interface.
Compatibility
Image Description: An image showing the Orange FM cartridge compatible with various Game Boy models, including DMG, MGB, MGL, and CGB.
The cartridge's compatibility spans across several Game Boy models:
Original Game Boy (DMG): Yes for both mono audio output through the console speaker and stereo audio through an optional on-cart headphone amp.
Game Boy Pocket (MGB) and Game Boy Light (MGL): Both offer medium volume and decent sound.
Game Boy Color (CGB): Provides the highest volume and decent sound.
Game Boy Advance (AGB) and Game Boy Advance SP (AGS): Compatible with stereo audio through the headphone amp but not with mono audio through the console speaker.
Game Boy Micro (OXY): Not compatible.
Super Game Boy: Works for speakers connected through the TV and stereo audio.
Game Boy Player: Not compatible with speakers but works with the headphone amp.
Analogue Pocket: Not currently supported for speaker output, but a future firmware update may add this feature.
FunnyPlaying GBC: Compatible with the headphone amp.
FAQ
How much would an assembled Orange FM cartridge cost?
The exact pricing is yet to be determined and will depend largely on the cost of production. Orange FM consists of dense, complicated circuit boards, which make it more expensive compared to average Game Boy flash cartridges.
How hard would assembling my own cart be?
Assembling the Orange FM cart from scratch requires experience with fine-pitch SMD soldering. It involves soldering a QFN package chip, requiring advanced skills like using hot air or a hot plate. This project is not beginner-friendly! However, a possibly partially-assembled version may be available in the future.
What is the situation with the antenna/reception?
Orange FM supports both a built-in antenna and an external antenna connected through a 3.5mm jack:
Built-in Antenna: Provides weak but sometimes usable reception, best for receiving strong local stations.
External Antenna: Improves reception significantly and offers better reliability. Users can experiment with various antenna lengths to find the best performance, typically a 1-meter long cable.
Will Orange FM work in my country?
Probably. Orange FM supports 87.5 - 108 MHz for most parts of the world and 76 - 95 MHz for Japan. There's also a full-range mode for 64 - 108 MHz frequencies. Choose between 200 kHz or 100 kHz spacing options.
Orange FM may not tune into some Italian stations with 50 kHz spacing.Can you support AM / DAB / HD Radio / Weather?
No. Orange FM has already committed to the currently used radio chip.Could you make a GBA-sized version?
A standard GBA-cart shell is infeasible, but a larger cartridge similar to Boktai may be possible in the future.
Remember these 3 key ideas for your startup:
Innovation in Niche Markets: Orange FM exemplifies that even legacy hardware like the Game Boy can be revitalized with innovative products. Identifying niche markets and creating specialized products can open profitable avenues for your startup.
DIY and Community Engagement: Providing both assembled and DIY versions engages a broader user base, from casual users to advanced hobbyists. Creating ecosystems around your product can foster a dedicated community which can be a strong asset.
Cross-Device Compatibility: Ensuring compatibility across different models and devices can substantially increase your market reach. Orange FM’s broad compatibility makes it accessible to nearly all Game Boy users, showcasing the importance of adaptable product design.
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