Hi Manuel, so here is the translation of Tobiflexx reply: ... Unfortunately I can not explain the problem with the ZENTEL RAM. The bootloader copies the...
I second that! And when you say Xilinx-boards I reckon you mean for example: - Spartan 3E Starter Board 500E - Spartan 3E Starter Board 1600E of which at least...
... That's a good choice. ... DDR-controller to work with the Minimig. Yes. ... who knows otherwise? I have SRAM on my board at the moment, so not to eager to...
... To get the TG68K working with BlockRAM should be quite easy I hope. You can, for example, use the CoreGen and a COE-file to get a simple tool-chain. And...
Hi, Check out this page: http://whoyouvotefor.info/ (Specifically : http://whoyouvotefor.info/mig20.html) Has some sample code of a DDR controller generated...
... I would prefer to have my own tool chain for that. There are numerous examples on opencores, which take the gnu elf file, and make simply an ram_image.vhdl...
Hello Tobias, I have a test program with a LEA $2000.W,A0, I had to replace it by LEA $00002000.L,A0 to make it work on TG68. Any thoughts ? Regards Frederic...
Ok, I found the problem. I slightly changed the AS# generation and the address decoder logic. Now, everything runs fine. On a cyclone III speed grade C8, I can...
... I'm using TG68 for NeoGeo. The system clock is 25MHz, though the TG68 core is clock-enabled at 12.5MHz on a Cyclone II C6 (TerASIC DE1). I generate a 25MHz...
Hello Mark, How is it going down under ? I plan to use it on the boot menu of the MCC board (see: www.arcaderetrogaming.com), on the Amiga core and as the...
Hello Mark, I have read your thread about the NeoGeo on Pacedev. Very interresting. You said the sprite engine was causing you problems. How come ? FYI, the...
... Mostly because I've been procrastinating in putting it off! :( I can boot Joy Joy Kid and it's running happily - I can even start a game. But as you ...
... Well, Winter refuses to give way which is annoying, but otherwise OK! ... I've been meaning to make a final decision on how to implement floppy media ...
... I'm pretty sure that clocks from the same PLL that are multiples of one another are guaranteed to be phase-aligned!?! So you could run a slower clock and...
... I actually do that on some of my designs ! With the PLL along with the clocks, I generate a clock that is a short pulse centered on the instant where all...
... Hello, I have tried the NIOS II with FatFS, but I was quite disappointed by the code density. I do not want to eat up all my block RAMs with a boot ROM. I...
Hello! ... You should try openmsp430 core from opencores.org. It is quite powerful totally 16bit core with 1 clock per memory access (including instruction...
... Hello Vadim, thanks for this tip. It might be useful on the C64 side if I am a little bit short with LEs. For the boot menu, the TG68 is mandatory since I...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the minimigtg68 group. File :...
minimigtg68@yahoogrou...
Oct 22, 2009 6:59 pm
307
Hello, Thanks Tobias, works very well. Very nice, the new OSD menu for select the files. Very useful the scroll of the complete filename. I tested also with...
Hello group, after hard work ;-) and many changes on hard and software I can send you a new Version of the DE1 Minimig! Now you can use 4 ADF Images and 2 HDF...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the minimigtg68 group. File :...
minimigtg68@yahoogrou...
Oct 23, 2009 7:52 am
310
Hello Everyone, first of all, let me thank Tobias and everyone involved in the development of this project. I haven't been able to get the previous versions...
Did you enabled the A600 Ide in the OSD ? The HDF Support works for me but if i use it i have somtimes the same audio problems as you described. If A600 IDE...
yup, it's enabled :) I wonder if the 900 mb hdf is messing with the IDE functionality ? I'll erase it and try again with just the 40 mb hdf. btw, disregard my...
... In the current core is no turbomode available. Let me time to do this. ... Not all HDF Files will work with the Minimig. Format the HDF Image with the...
OK ! I got it working now ! WOW ! this is fantastic ! Many thanks Tobias ! For the record, you have to setup and empty hdf from winuae, and partition it with...
... I have done a autoconfig RAM of 8MB for the C-One Minimig Core. Autoconfig RAM is no problem. Also a Turbomode should not bee a Problem. But why I should...
Hello, Arda! ... As an author of that, I can say: This verilog source has nothing to do with actual autoconfiguring RAM in de1 minimig, if it is to be...
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