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Amiga Minimig ported to the Tang Nnao 20k FPGA

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NanoMig

NanoMig is a port of the Minimig to the Tang Nano 20k.

This is based on the MiSTeryNano project and also relies on a M0S Dock being connected to the Tang Nano 20k.

This is currently a very early work in progress and only a few games seems to run properly.

Current state:

  • Minimig based on Minimig_ECS
  • Kick ROM stored in flash ROM
  • 1MB chip and 0.5MB slow mem hard coded
  • Two virtual floppy drives
  • HDMI video and audio, PAL only
  • Keyboard, Mouse and Joystick via USB

What's needed?

  • nanomig.fs needs to be flashed to the FPGA's flash memory
  • Kickstart 1.3 kick13.rom needs to be flashed at offset 0x400000 and 0x440000
  • The latest firmware needs to be flashed to the M0S Dock
  • Default ADF disk images named df0.adf and df1.adf should be placed on SD card (e.g. workbench 1.3 and extras 1.3)

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Amiga Minimig ported to the Tang Nnao 20k FPGA

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