Hi Tobias, 2) I *think* I've found an execution bug. move.w #$1234, d0 move.l #$0810, a0 move.w d0,(a0) ...works correctly. It writes $1234 to address $0810....
Hi Tobias, OK, I've started a new thread because I think I know a little more about what is going on. I still reserve the right to a big "DOH" if you point out...
... OK, my fault for not understanding the 68k timing (haven't done a 68k design myself). I see that a standard 68000 bus cycle is 4 MPUCLKs long... Is it true...
Hi Tobias, I'm attempting to instantiate your TG68 core in a project of mine and am having trouble getting it to behave as I expect. I've got a small internal...
Sergio and Phil, ... I also have successfully rebuilt the POF/SOF using Quartus 8.1 Web Edition (it's free) and have a DE2 board with the new PSC SDRAM chips. ...
... files and ... the ... (as in, from ... failed with a ... (or garbage ... programmed it ... the demo ADF ... yet, so I ... warnings, and a ... looking into,...
... That's odd. All I did was downloaded the V1.3 source code, opened the "minimig_DE1" project with Quartus 8.1 Web Edition, then double-clicked Compile...
I am somewhat confused by this. According to the datasheet, the IS42S8800 is organized as 2Mx8x4, whereas the PSC chip is 1Mx16x4.. ... cames with the news DE1...
... files and ... the ... (as in, from ... failed with a ... (or garbage ... programmed it ... the demo ADF ... yet, so I ... warnings, and a ... looking into,...
http://whoyouvotefor.info/altera_sdram.html here is info about sdram controller for new chip i havnt time too look by myself but maybe usefull for someone. ...
... Ugh, that should be *mouse* mod, not microphone. Another reason I shouldn't send emails at eight minutes to one in the morning. It has not been a good day....
Hi guys, It seems there's a compatibility issue between the DE1 bitstream files and the new-rev DE1 hardware with the PSC SDRAM chips. Basically, I used the...
In Sacramento, this Saturday and Sunday, I will be at AmiWest with an Altera DE2 board which people can play with. If anyone is attending, come by the Inertial...
hi all, yesterday I bought de1, when I try to program minimig de1 with 1.2 it says spı found and loading kick.rom after red scren appear on screen when I...
... Interesting. I've just run the pre-compiled v13 build on my DE1 with the PSC SDRAM chip and it appears to run fine without crashing. I guess it's luck of...
... Still no good Tobias. It finds the SD card and loads SPIHOST but hangs on the grey screen. I think you'll find that you need timing constraints and...
Hi Mark Please remove the rem markers in line 168 and 171 from the File \Board\TG68.vhd correct Code: line 168: IF wr='1' THEN line 169: uds_s <= uds_in; ...
... Seems I spoke too soon! :( Although I certainly booted Hybris 1st time, subsequent boots haven't been so successful. In any case, it looks like the SDRAM...
... Yup, that's the problem alright! I've added constraints to the SDRAM pins and now I can boot Hybris on the DE2 without any problems at all! Let me know if...
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 :...
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Sep 24, 2008 7:18 am
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Dear Mark Now, i now for sure that the problem is in the SDRAM memory that cames with the news DE1 and DE2 boards. In the old boards they mounted the IS42S8800...
Hi all, Been having some problems with v13 and thought I'd see if anyone else has had the same experience as me!?! 1st of all, I've downloaded the new v13...
Hi! This will probably be interesting for everyone inside this mailing list :-) http://home.hetnet.nl/~weeren001/ <http://home.hetnet.nl/%7Eweeren001/> ... ...
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