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
- Up to 2MB chip and 1.5MB slow RAM
- Up to four virtual floppy drives
- HDMI video and audio, PAL and NTSC
- Keyboard, Mouse and Joystick via USB
These youtube shorts mainly document the progress:
- NanoMig #1: Amiga DiagROM booting on Tang Nano 20k
- NanoMig #2: USB keyboard and audio for the FPGA Amiga
- NanoMig #3: Booting workbench for the first time on Tang Nano 20k
- NanoMig #4: Running Amiga Pro tracker on the Tang Nano 20k
The necessary binaries can be found in the project releases.
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
- A default ADF disk images named
df0.adf
should be placed on SD card (e.g. workbench 1.3)