FujiNet 1.0

(3 customer reviews)

USD $55.00USD $71.00

#FujiNet is a network adapter that attaches to the SIO (Peripheral) port of an Atari 8-bit computer system to a WiFi network; however, it has become an all-encompassing SIO peripheral emulator. An optional 16GB MicroSD card is available. 

SKU: FN100 Category:


#FujiNet is a network adapter that attaches to the SIO (Peripheral) port of an Atari 8-bit computer system to a WiFi network; however, it has become an all-encompassing SIO peripheral emulator. The current hardware is a design based on the ESP32-WROVER module and contains a custom 3D printed SIO Plug and Receptacle, allowing users to attach real SIO devices simultaneously with #FujiNet.

The #FujiNet device provides the following services:

Device Description Notes
C: (Cassette Drive) Loads CAS images. Under Development
D: (Disk Drive) Load floppy disk images from onboard MicroSD or networked TNFS server. Supports ATR, ATX, and XEX formats. Currently Working
R: (Modem) 850 Modem emulation, supports Type 1 Poll to load handler. Works with existing communications programs such as Ice-T, BobTerm, AMODEM, PLATOTERM, and BBS servers. Currently Working
P: (Printer) Printer output saved to PDF files downloadable from the device. Available Printers: 820, 822, 825, 1020, 1025, 1027, 1029, Espon 80, Okimate 10, HTML for copy/paste, GRANTIC Screen Printer. Example 822 Printouts (PDF): Text & Graphics. Currently Working
N: (Network) NEW networking device. #FujiNet configuration commands in place and working (WiFi, mounting, etc). TCP/UDP working. Handler in progress.
Other SIO2BT Bluetooth Connection. Apetime Real Time Clock (NTP). SAM Text To Speech as a printer, voice output from #FujiNet to Atari (Video with explanationWAV File & SAM short video). MIDIMaze network gaming in progress (Video) In Progress.
Source: https://fujinet.online/


There is no official documentation for the FujiNet, however, there are some fantastic resources available online.

These resources are invaluable for getting the most out of your FujiNet. There are also many videos on YouTube about FujiNet. The FujiNet is still in active development and the software changes frequently so it is a good idea to keep an eye on the Wiki and the main GitHub of the project for the latest updates and information.

Firmware The device will ship with the latest release of the firmware, however, the firmware is being updated continually by the #FujiNet team, and they have provided a simple to use tool to update the #FujiNet firmware any time. Firmware for FujiNet can be flashed using the easy cross-platform flash program. Download the program for your operating system below: FujiNet-Flasher Windows x86 FujiNet-Flasher Windows x64 FujiNet-Flasher MacOS Catalina 10.15 FujiNet-Flasher Linux x64 You may also need to install the CP210x USB to UART driver which is available from https://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers Connect the #FujiNet to your computer with a MicroUSB cable. Run the flash program with elevated privileges (as administrator or root user) so that it may access the serial port. Select the correct serial port for your FujiNet then click the Flash ESP button. The latest firmware is automatically downloaded directly from the FujiNet.online web server and installed on the #FujiNet device. The log window will display the flashing progress.

FujiNet Front View FujiNet Back View

Colors may vary slightly from images shown

Additional information

Weight 3 oz
Dimensions 3 × 2.5 × 2 in
Case Style

400/800, XE, XL, No Case


Yes, No


No, Yes

3 reviews for FujiNet 1.0

  1. edward.banatt

    I ordered a FujiNet device from VintageComputerCenter and received it in short order. I plugged it into my 800XL, for which I have no external peripherals, powered it up, and it immediately displayed a list of local SSIDs. I typed in my password, hit return, and in no time at all it connected me to my home network. I connected to one of the online source servers in the list and loaded up one of the programs to test and all seems well. I’m looking forward to seeing what else this gadget can do! Thank you!

  2. Doug Venner (verified owner)

    I have been using a older Fujinet that I built myself for many months now, but wanted to upgrade to the newer Fujinet 1.0 boards. Not wanting to solder all those tiny surface mount parts, I jumped on ordering a complete built unit(minus case) from Vintage Computer Center within minutes of him putting them up for sale. The PCB looks great with great workmanship. Plugged it into my 800XL and it worked great. Upgraded to the newest firmware using the flash tool on Fujinet.Online(new updates come out very often). A BIG Thanx to everyone involved in the Fujinet Project. If you use a Atari 8-bit, you need a Fujinet. ATR/ATX/XEX loading, WIFI Modem/BBS, Print to PDF over WIFI, Load files from TNFS servers located all over the World, and so many other great features.

  3. eradicatorz (verified owner)

    Vintage Computer Center and Gavin create a great product. I’ve been using my Fuujinet the past few weeks and its amazing. been making atr images of all my old floppy disks. I highly recommend a Fujinet made by Vingage Computer Center. 5 stars and no complaints.

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