turrican9: Those illegal instruction -problems sound familiar. I tested whdload games a lot with TC64v1 some years ago. Eventually I got problematic games (at least these: Fire and ice, Gods, Rainbow islands, Paradroid 90, Super offroad, Uridium 2, Virocop) working, when choosing 68000. Similar settings but with 68010 or 68020alpha resulted always illegal instruction.
Minimig on v2
- espskog
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Don't Panic. Please wash hands.
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turrican9: Those illegal instruction -problems sound familiar. I tested whdload games a lot with TC64v1 some years ago. Eventually I got problematic games (at least these: Fire and ice, Gods, Rainbow islands, Paradroid 90, Super offroad, Uridium 2, Virocop) working, when choosing 68000. Similar settings but with 68010 or 68020alpha resulted always illegal instruction.
I tried selecting 68000 and 68010 but then my classic workbench image would not work properly. But thanks for confirming.
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It's worth trying without Fast RAM, too - though obviously you may not have enough RAM to use WHDLoad in that case.
Anyhow, here's what I'm currently working on:
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It's worth trying without Fast RAM, too - though obviously you may not have enough RAM to use WHDLoad in that case.
Anyhow, here's what I'm currently working on:
I think it will be hard to run my classic workbench Full with no fast ram. Will try it though. I also have some other images I could try out.
Would love to test out your new core soon.
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The Uridium2 problem happens here, too - so it's an incompatibility rather than a random bug, and not SD-card related - I'll see what I can figure out.
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The Uridium2 problem happens here, too - so it's an incompatibility rather than a random bug, and not SD-card related - I'll see what I can figure out.
Thanks. Did you try Super Off Road whdload? When do you think we can try out the new core?
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Thanks. Did you try Super Off Road whdload? When do you think we can try out the new core?
I don't have that one, but it looks like the same problem, so probably the same cause. I'll aim to get the next beta out within the next few days.
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turrican9: Those illegal instruction -problems sound familiar. I tested whdload games a lot with TC64v1 some years ago. Eventually I got problematic games (at least these: Fire and ice, Gods, Rainbow islands, Paradroid 90, Super offroad, Uridium 2, Virocop) working, when choosing 68000. Similar settings but with 68010 or 68020alpha resulted always illegal instruction.
Yes indeed, you're right - I've just tried Uridium 2 with 68000 mode and it works fine. It's a known problem upstream which affects most Graftgold games and their WHDLoad slaves.
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robinsonb5 how is the core going? Do you think we will be able to try it today or tomorrow?
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robinsonb5 how is the core going? Do you think we will be able to try it today or tomorrow?
I'm not going to promise anything - I'm still chasing a problem with ADF writes at the moment, but... maybe!
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I finally found the cause of my ADF write problems, and having fixed those I was able to compile the utilities disk which was holding up this release. So here's an updated version with (highly experimental) P96 RTG support, and Akiko Chunky2Planar support. Have fun!
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I finally found the cause of my ADF write problems, and having fixed those I was able to compile the utilities disk which was holding up this release. So here's an updated version with (highly experimental) P96 RTG support, and Akiko Chunky2Planar support. Have fun!
Thanks. Did a quick test with the new core. Super Off road will still crash back to workbench. As far as I understand, minimig core for other FPGAs also has issues with a few games. I will use your core more and report back any findings. I don't know much about P96 RTG and stuff like that. And I don't think I can use it with classic workbench anyway
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Thanks. Did a quick test with the new core. Super Off road will still crash back to workbench. As far as I understand, minimig core for other FPGAs also has issues with a few games. I will use your core more and report back any findings. I don't know much about P96 RTG and stuff like that. And I don't think I can use it with classic workbench anyway
Super Off Road and the other Graftgold games require the CPU to be set to 68000 - that's the case with all TG68-based Minimig variants, and won't change unless someone (probably not me!) can figure out exactly what those games don't like about the TG68's 68020 implementation.
As for P96, if WHDLoad is your main focus then it's not going to be of much interest to you, so don't worry about it.
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Super Off Road and the other Graftgold games require the CPU to be set to 68000 - that's the case with all TG68-based Minimig variants, and won't change unless someone (probably not me!) can figure out exactly what those games don't like about the TG68's 68020 implementation.
As for P96, if WHDLoad is your main focus then it's not going to be of much interest to you, so don't worry about it.
yeah, I know RTG P96 is a graphics card to run hi-res workbench and so on. btw, the UnAmiga FPGA header uses the minimig core and has Amiga 500 keyboard support. I don't know if you could somehow look at that core to easily implement A500 keyboard support into the TC64/TC64 V2 minimig core. Also, the harddrive speed with TC64 minimig is very low. Like 500 - 600KB per second according to sysinfo. But this is the same for other minimig solutions aswell I think. At least I seem to remember the UnAmiga FPGA had similar HD speed in a review I saw. I'm curious to see if I get the error message when booting workbench. It happened on the older AGA core. I think I put up a picture of the error message.
I must say the whole FPGA thing is really impressive. You are doing some really nice work here
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I've just uploaded a new release of the Minimig core which supports C64 keyboards in cartridge mode, and both C64 keyboards and Amiga 500 keyboards in Docking Station mode.
Enjoy!
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Thank you very much Alastair.
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Alastair - please check your talk21 eMail address; I have sent a binary file that that gmail didn't like.
Edit: That didn't work either. Will try the PM system here
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Alastair - please check your talk21 eMail address; I have sent a binary file that that gmail didn't like.
Sorry, that address doesn't exist any more - I'll email you an alternative...
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That’s great! Thank you.
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I've just released a new update to the MinimigAGA core with a few fixes and tweak:
https://www.patreon.com/posts/44695491
Enjoy!
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