FujiNet is a multi-peripheral emulator and WiFi network device for vintage computers. The first completed hardware was for Atari 8-Bit computers and development has begun for other systems with the goal of supporting as many as possible. What sets FujiNet apart from other WiFi devices is the new Network Device (the N device, or NDEV). The N device allows vintage computers that do not have enough processing power to handle TCP/IP connections talk to the modern internet over WiFi. Virtual adapters have been created for many protocols including: TCP, UDP, HTTP, FTP, TNFS, HTTPS (SSL/TLS), SSH, TELNET, WebDAV and JSON parser.  Read more...

FujiNet-PC for Atari800 Emulator

We are happy to announce that support for FujiNet-PC Atari is available in the atari800 emulator source code. FujiNet-PC for the Altirra Atari 8-Bit emulator has been available for quite some time but it is natively a Windows only program. While Altirra can run on Linux and Mac under Wine, atari800 can be built to […]

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FUJINET 1.5.0

FujiNet Firmware 1.5 Released!

The newest firmware for ATARI, Apple2, CoCo, and Coleco Adam devices, FujiNet Firmware 1.5, has been released! Below you’ll see a distilled set of changes that have gone into this firmware release, which supersedes the 1.4 release that happened last year in August. A huge thank you to everyone who helped get this release cut! […]

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FujiNet at VCF East Apr. 4-6

Jeff Piepmeier and Ben Krein will be at VCF East Apr. 4-6 showing off #FujiNet and its progress, this year. Including the #RS232 version, the #Atari2600 version (based on PlusCart) and more! #retrocomputing #retrogaming https://vcfed.org/events/vintage-computer-festival-east/ Notice: JavaScript is required for this content.

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BURST MODE

Hi guys, reaching out for anyone who may be able to help implement a feature missing from the N: handler, “burst mode” Specifically, when more than 1 byte is requested by an IOCB, set up a read for that many bytes directly into the buffer specified by the IOCB. The nice thing is, that an […]

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List of updated DOS ATRs

ATARI NDEV.COM Update – 2025-02-14

Atari 8-bit FujiNet users: The N: Device handler (NDEV) has been updated. STATUS calls will now return the total number of bytes waiting (up to 65535) in DVSTAT. fujinet-nhandler.atr, and the entire DOS folder has been updated in the Atari_8-bit folder on apps.irata.online.

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Programming for the IBM PC FujiNet

The IBM PC FujiNet is being developed to use several physical interfaces. While initially we will be providing an RS-232-C version, we also want to do versions that work over parallel port, as well as ISA interfaces, including the sidecar ISA on the IBM PCjr. Because it’s not desirable that specific versions of FujiNet programs […]

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ATARI: SpartaDOS X 4.50 ROM for Ultimate 1MB with FujiNet tools.

The FNCTOOLS-U1MB-ROM.ATR disk image on apps.irata.online, which provides a ROM of SpartaDOS X for Ultimate 1MB users, that includes the FujiNet tools, has been updated to SpartaDOS 4.50, and is available on the apps.irata.online server. The UFLASH tool is also provided on the disk. Three versions of the ROM are provided:

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FujiNet Virtual Printer Examples

FujiNet has a virtual printer that is exposed to the host computer. This printer simulates a variety of vintage printers, accepting the commands specific to the desired printer and rendering the result as a PDF file that you can download from the web interface and print on a modern printer. The following example PDFs were […]

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