Hi all, I'm trying to come up with a JOP web server that has some graphics and pictures. I went through the JOP web server provided by Martin but there aren't ...
Hi Alon, picures on a web page are just files. The browser (on the PC) displays them. So no need for graphics handling on the server side (JOP). BTW: I...
Sun's picoJava-II processor now can be run in an FPGA. The package to complement the code provided by Sun is, along with build instructions, available here...
In regards to the TCP implementation - using the HTML and the simple web server example, it is only possible to handle one request. However, I noticed that...
... That's true. It's more state-less HTTP server - very simple, but still serving active content ;-) ... mmh, a yes/no: the jtcpip was an effort by some...
Thank you for clarifying! You mentioned that a simple telnet server is working and is able to connect to the board. Is this available from CVS and/or would it...
I have a question about the Simpexp board: http://www.jopdesign.com/board.jsp#simpexp What DC voltage should be supplied to this board? I checked the ...
... 12V should work, too, right? I assume the voltage regulator on the board can handle it. Also, what's the exact size of the DC socket on the board? I tried...
... It can handle it, probably. It will get very hot as 3/4 of the power has to be turned into heat. The regulator delivers 3.3V to the FPGA board and it's a...
Hi all, JOP is ported to the very cheap ($99) nexys2 Spartan-3E board from digilent [1]. As usual the port is a very quick hack (about 2h ;-) and can be...
... Wow ! That is cool. So now we have a platform, we can use two JOPs with enough memory, and even try to put the VGA on. That would make a serious platform...
e.stiebler
emu@...
Oct 12, 2007 11:03 pm
941
Talked several times about it, but now it's really happening ;-) We are in the final part selection process and the board will be routed in the next weeks. So...
... with ... serious ... nice ... Hi, yes Emanuel, I can see that. So what are your plans in the future? Are you still interested in building a graphics...
Hi Martin, Your last two posts (on the JOP Starter Kit and JOP on Digilent Nexys2) are very exciting. However, they make me wonder about the direction(s) JOP...
... I'm not Martin, but as you wrote to the list, probably I can give you my thoughts on this ;-) ... Would be difficult, as most designs we probably never...
e.stiebler
emu@...
Oct 15, 2007 9:53 pm
946
Hi, I have a question about JopSim, the Java program that simulates execution of JOP. Is it a true cycle-accurate simulation? For example, if I use the IO_CNT...
Hi, I have a question about the VHDL simulation instructions: http://www.jopdesign.com/simulation.jsp The step-by-step instructions on that page suggest the...
... that's a little bit outdated. Start ModelSim from the Makefile with make sim You can also use Ant, but have to start ModelSim manually as it does not start...
Hi e.stiebler, I happen to have a Nexys on my desk, but if this is an obstacle I'll get a Nexys2 (there does not appear to be any difference in their memory...
... The PSRAM memory on the nexys(2) board does not need a special controller. It's simple connected as a slow asyn. RAM. You can tune the number of wait...
... Yes, I'm still interested. I would try to build a graphics libraryfor it, and also a 2d/3d accelerator for it. All I'm missing at the moment is the right...
e.stiebler
emu@...
Oct 16, 2007 4:45 pm
953
... Sorry for not keeping the list up to date. A lot of time has passed since the announcement. As of now, the simulation of the Java port behaves more or less...
... Did you try it already ? It shouldn't be to much work. You just have to change the .ucf and the .npl file ... ... Probably not ;-) ... But we have to find...
e.stiebler
emu@...
Oct 16, 2007 6:31 pm
955
... Okay, "make sim" works; thanks. By the way, I'm worried that we will soon have four different versions of the simulation instructions: Simulation (web),...
Hi, What's the default configuration of JOP's method cache? Is it single, dual, or variable block? And is there an easy way to change the configuration? (The...
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