I am trying to get the JOP onto the Xilinx ML405 board. I am using Xilinx ISE 10.1. First, the UCF file. I went into the JOP folder (downloaded from...
I've modified the UCF file of the ML401 to port over to the ML405. One confusing part in the ML401 UCF is starting at line 100 and on, there are descriptions...
Slew rate is the time a signal needs to change the logic level. If your external device has a tight timing (e.g. SRAM) a high slew rate helps. For less...
Alright then. I am having an issue with the UCF file. I am getting an error message which says: ERROR:MapLib:30 - LOC constraint R18 on sram_addr<21> is...
This is pretty bad, I'm replying to myself. I figured out the problem is that Xilinxs website provides an ML405 schematic for the board with an FX60 onboard,...
1. I made an assumption when creating the JOP project within Xilinx ISE 10.1. When I open the .npl file, there is a list of project files - so I went through...
... Ignore those errors as they are commands for the Altera build process. After that run the Xilinx bitfile generation and configure the FPGA. That should...
I'm using Xilinx ISE 10.1 I performed a fresh checkout of the JOP (I'm attempting to get it working on a Xilinx ML405 board with FX20 onboard). I open ISE,...
... That's strange. I just did a clean checkout, run make tools, make jopser - stoped on the quartus call and opened the jop.npl in Xilinx ISE (9.2). It...
... The latest numbers on Lift are in following paper: @ARTICLE{tpca:jes, author = {Martin Schoeberl}, title = {Time-predictable Computer Architecture}, ...
... Well, since it apparently doesn't want to work as it should - how about this idea. If I open the jop.npl file in a text document, I see this: JDF H //...
... A couple notes here, I'll go to the Wiki page and update it with what I have found. 1. Upon downloading cygwin and adding the packages make and gcc, you...
Hi again, I've finally worked through most issues on getting the JOP onto the Xilinx ML405 xc4v-fx20. I was able to get jop_blink_test to work yesterday, the...
... When you try to open the jop.npl file in Xilinx ISE 10.1, you probably get an error to the effect that source files were missing and migration failed. For...
... Well, regardless of my ignorance towards how the testmon program works, I finally got the JOP to execute on the ML405! The whole time I was messing with it...
Hi Dan, ... Does this mean you actually got your first Java program running on JOP with the ML405 board? If yes, that's very good news! And you don't need to...
... Left sider is the address, right side of the = is the content. With "addr=val;" you write a word into the memory. The content is displayed after that...
... Yep! Finally got the JOP to successfully execute java programs, I was very excited! Nobody else in the lab was excited as I was, but they were happy to...
Hi all, I have some used Cyclone FPGA boards available. They are like the standard EP1C6 boards that are commonly used for JOP, but without the NAND Flash. The...
Hi, Has anyone ported JOP in XUP board XUPV2PRO ? I would like to know what must be done to achieve, I am still reading the thesis. Thanks. Felipe Mota...
I don't have this board. I would suggest to start with one of the other Xilinx specific board configurations and adapt it to the XUPV2PRO. Check which one is...
Hi all What type of battery pack should I use with the BaseIO board? Also, when using the Cyclone/BaseIO combination on a mobile robot, is it fine to use the...
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