exxos's Atari, Amiga & retro forum

ahmsx wrote: 01 Jun 2025 19:15 I started to work on an acrylic case for the RISKYMSX cartridge.
I already assembled the first prototype, but added a few tweaks which I want to validate.

https://github.com/herraa1/msx-riskymsx-enclosure

I built and validated the enclosure with the latest tweaks and added documentation to the github repo. Now handling the RISKYMSX cartridge is more comfortable ;)

I don't get any new bug requests or new feature requests any longer.
There is like 2.5KB firmware flash left on the device itself, so not really enough to implement anything serious.
I managed to push this device to it's limits so I don't think I am able to squeeze anything more out of it.

I feel that this project is completed now.

This means that from now on I am planning only to provide basic support for it. I still have it on my bench, but I am planning slowly to clear it off, and prepare space for something new.

I have made some more progress on firmware.
Now I can support Nextor. You need to have 128K mapper ram to run full Nextor, otherwise it will default to DOS 1.
It transforms connected USB into a drive. You need to format and configure drive as Fat16 and it works. I have tested it with up to 4 2GB partitions.
It is Nextor V3 Beta 2. I will update to release as soons as it is available.

I have exposed SCC in Nextor config as well, but I cannot make it to be auto detected, but if you set it up manually it works.
Tested on Sofarun and Trilotracker.