Well... Finally I wanted to give my new 500-Turbo a run, and use it as intended. And I ran into some major issue. So it has taken me a couple of days to figure out. The issue was a memory conflict. However this require some explanation to understand what exactly was the problem. And it was not something that arose before the machine started to use more than 512k of ram.
Now...
I was finally ready to start using my machine, and I wanted to install Workbench from scratch. And while booting workbench that was already present on my CF card, then it began to throw all sorts of errors. I thought that it might be the 4gb card, so I tried with a 512mb card that too had a workbench installation. Same issues. Well... It might just be the kickrom version I thought, as it is Kick 2.x version 37.300. Well... It was not. As I thought that I wanted to test with Alien Breed. The version I have requires 1mb Ram, so I thought that it might have issues, so I tried Bubble Bobble as well. Same issue. The machine would freeze. Hmmmm... What then I thought.
I remembered that I had this tool/program called "systest" in my diskbox, and thought that I would test the machine. The first test is Ramtest, and the machine threw a serious memory failure at me.
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So I disconnected the TF-530 accelerator and inserted the original 68000 CPU again and ran the Ram test. No issues at all. And naturally I became nerveous, as the TF-530 is an open source product, and is not tested that much, regarding radio noise and stuff. And yet again, the creator tests and tests again and again, for bugs. And I thought that the issue was eighter the Ram gone bad or the controller chip on the TF-530 that had gone bad. Nope... It was not. As I had a longer conversation with the seller in Germany.
What was the issue here, was a memory conflict in the Zorro-II addressing space. It is because I use 512k from the trapdoor expansion as ChipMem, and not using ChipMem from the motherboard alone. Soooo... I need to eighter disable my ChipMem upgrade/mod, modify the mainboard to full Amiga500-Plus spec's or buy a real 500-Plus board. And looking at what a complete set of 1 x Logic-IC and 4 x Ram-Chips compared to what a full Plus board costs, then the answer is straight forward. I need to mod the board to full 500-Plus specs. Well... Not the clock circuit included, as that is not useable in these days and it require a battery which might leak down the road.
I hope this will be the last roadblock, before I can fully enjoy my 500-Turbo edition. The funny thing about this, is that the Amiga did not show any noticeable signs of conflicts, before I actually began to use the memory that was conflicting. I guess this is how things are, when there are no real memory self-test in a computer of some sort during boot. It runs like nothing is wrong, until the conflict in question will be used. And then it will crash. Yeah... Amiga's are so darn simple machines.
Don't eat stuff off a 15 year old never cleaned cpu cooler.
Those cakes make you sick....
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