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What is it

An implementation of the Acorn 6502 Second Processor for hardware development boards.

It can run at any (software selectable) clock speed, up to between 30 and 90 MHz (depending on the development board).

The supported development boards are :

• Terasic DE1
• Terasic DE0 Nano
• Terasic DE0 Nano SOC
• Terasic Cyclone V GX Starter Kit
• Altera Stratix III FPGA Development Kit

Use it

Ingredients :

• Your Acorn computer with Tube interface
• A supported development board (see above)
• My uploadable hardware design (see below)
• One or two (sliced up) flatcables (see instructions)
• A TubeSilencer (although a Terasic DE1 can do without)

Downloads (click to download, unpack, and read the ReadMe.txt file first) :

• Release 29 Jan 2017 (all development boards)