This is an interface board that connects a modern thermal printer to vintage Commodore computers.

I made it when I was restoring a vintage Commodore SX64 I found it was missing a printer. Remembering the noise old matrix printer make and a spare thermal printer handy this product was being born.

The key features:

• IEC address is selectable through solderjumper.
• Printer had the Commodore font
• 48 chars/line
• Can be built into a SX64

* Note *

This is the rev.A PCB (fully functional though) with a mistake on the silkscreen. It comes without power adapter (5-9V, 2A) and without thermal printer (https://www.adafruit.com/product/2751 or https://www.adafruit.com/product/597).

Please state if you want a IEC connector or .1" SMD header (for SX64 internal fitting).