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Printer Emulation

FujiNet emulates classic printers for each platform, capturing output and saving it as PDF files on your SD card or forwarding it to a networked PDF service. No need for a physical printer.

Supported printer emulations by platform

Emulated printer Original use
Atari 820 40-column thermal printer
Atari 822 40-column thermal
Atari 825 80-column dot matrix
Atari 1020 Color plotter
Atari 1025 80-column dot matrix
Epson MX-80 Generic dot matrix
Generic text Plain text output
Emulated printer Notes
Apple ImageWriter Color ribbon support
Epson MX-80 Generic dot matrix
Generic text Plain text
Emulated printer Notes
Commodore MPS-803 Standard C64 printer
Commodore 1525 Graphic dot matrix
Epson MX-80 Generic
Emulated printer Notes
ADAM Letter-Quality Daisy wheel emulation
Generic text Plain text

Where output goes

flowchart LR
    APP[App on vintage computer] -->|Printer bus| FN[FujiNet\nPrinter emulator]
    FN --> SD[(SD Card\nPDF files)]
    FN --> NET[Network PDF Server\nViewable in browser]

SD card — PDFs are saved as sequentially numbered files (e.g., PRINT001.PDF, PRINT002.PDF) in the root of the SD card.

Network — FujiNet can send printer output to a lightweight PDF server running on your PC or a Raspberry Pi, making printed documents immediately viewable on any device on your network.

Configuring the printer

In CONFIG → Printer:

  1. Select the printer type to emulate.
  2. Choose the output destination (SD card or network PDF server).
  3. Set paper width (40 or 80 columns depending on emulated model).

Any software that prints to the platform's printer device will automatically use FujiNet's emulated printer.

Plotter output

The Atari 1020 emulation renders plotter graphics to PDF vector art — great for capturing graphics from drawing programs.