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harbaum / NanoMig

Amiga Minimig ported to the Tang Nano 20k FPGA
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RSI Megademo crash during decryption #7

Open darius600 opened 2 weeks ago

darius600 commented 2 weeks ago

The RSI Megademo crashes during the decryption of the second part. Some people in the comments on pouet mention similar issues in WinUAE related to floppy drive emulation speed.

This issue does not occur with minimig-de1 rel4 on an Altera DE1. Rel4 is non-AGA, non-OR1200 source from 2012.

harbaum commented 2 weeks ago

The whole setup isn't stable and needs some work by someone who knows and loves the Amiga. I have never owned one mysef and haven't even used a real one at all. This core is a proof-of-concept to get some amiga anthusiast started. But it's not a working core.

BennehBoy commented 2 weeks ago

Could you link the exact source repo that you used for the minimig basis? I can see comments from the original author in your repo that are newer than the most recent commits in the google source repo... maybe I just haven't found the correct original source...

BennehBoy commented 2 weeks ago

Could you link the exact source repo that you used for the minimig basis? I can see comments from the original author in your repo that are newer than the most recent commits in the google source repo... maybe I just haven't found the correct original source...

Never mind, it helps if I RTFM -> https://github.com/emard/Minimig_ECS/blob/master/Minimig_ECS_Diamond_Project.zip

darius600 commented 2 weeks ago

Also see this chart for the history of Minimig development. emard/Minimig_ECS is based on Minimig for FleaFPGA Ohm which is mentioned in the above chart.