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Hi Everyone! I wanted to provide a bit of an update on my emulation journey. After several months of deep development cycles and a lot of use with AI and other research tools, I've released a couple of working Classic Macintosh color cores and a couple of cores that don't seem to be working...

Thanks for confirming. I hope you can update the description on the website to reflect that it's both LC and LC2.

Sorry to bring up this old thread, but does the purple VRAM incompatibilty also apply to the LC2? I recently got an LC2 and am trying it out, looks like it's a similar issue (green module seems to work fine on the LC2) . I'm hoping to verify the scope of the incompatibilty, like is this...

For anyone who is interested in following my progress -

MiSTer FPGA already had most of a 68020 (due to some upgrades done for the MacPlus/MacSE core), but because 68030 has the MMU built in other FPGA devs haven't made it that far yet-- although there is one right now which is a "beta" core for the Amiga but the MMU stuff isn't finalized yet. I'm...

Thanks so much for the direction! I'm getting a lot further now, currently getting a mouse and ? floppy disk on the FPGA!! Any MacLC hints/quirks for floppy and SCSI now?

This is a goldmine of information, thanks so much. I hope this helps to unblock my progress

I think it’s being dropped into STM and was hoping to get some details on sending commands over SCC to get further details.

Now it's <E0>*APPLE*00117B340302*D*

I'm getting <E0>*APPLE*00117B340A02*D* Off the Serial port, not sure if that helps

I'm building an MiSTerFPGA core for the LC, and it is getting stuck in the STM. Is there anything STM emits or something that I can query to figure out what the issue might be?

Here's the macintosh LC developer notes in PDF

Greetings! I recently came across the Guide to Macintosh Family Hardware 2nd Edition which has a lot of details pertaining to low-level hardware things on the Macintosh II. Unfortunately the book was published about a month after the Macintosh LC was launched so they didn't include any of those...

Thanks for the response! I use Disc Jockey as well, however I was a little disappointed it was closed source. Rusty Backup has the ability to perform sector-by-sector backups, but by default it uses "filesystem aware backups". That said, performing a backup from a physical disk disconnects the...

Hello World! 
I've been vibe-coding this backup tool since around January of this year and figured it might be mostly ready for prime time now that I've integrated CHD natively into many parts of the app! This tool aims to be the swiss-army knife of all things hard drive & images related...

I'm not sure Mini vMac supports NuBus computers, check with Mame if you can. My hardware is based on the Macintosh II w/o PMU

Thanks for all your help with this. I still don’t think it’s working correctly

This is a 24-bit address Mac II I'm pretty sure your app is 32-bit. I've tried in a couple versions of MacOS 6.0.8 and 7.1.2, as well as 7.5.5 all with the same issue NuBus card is High Display Resolution Card Those addresses don't seem to work at all. I think I made a patch to handle my...

Should this be able to work with Macintosh II? I'm trying to grab the ROM file from my NuBus video card, but I'm getting an error: Bus Error at 0056B4CE GetBytes__FPvlb+0030 while reading byte from F9FFFFF70 in supervisor data space. I've tried putting the card in two different slots. FWIW My...

Thanks for the quick and thorough response. what about the macsbug issue I found?