Thanks Martin! ... What kind of microchip is used in the .netcpu CPU Module? The microchip used in the .netcpu CPU Module is a custom chip designed by...
Hi all... i'm beginner with JOP, i have a Spartan II Starter Kit, i follow the istructions in the JOP hame page: C:\tmp\jop\src\jop\java\target>java -cp ...
I'm gazing into my mystical ball... and I see that you need to change the batch file to point to COM1 (or whatever port you've attached the serial cable)...
Hi... Thanks for your answer... I already have a serial port, i change COM1 to COM3 in doit.bat..but bothing happen, i download the code and i'm wonder. i'm...
The problem is not the serial port.. i work with him and allways work fine, with my microcontroller project.. ... follow the ... -arch JOP ... Normal???...
Hi Carlos, ... I would expect you have change it to COM1. BTW: This is now the default setting. one question: Did you configure the Spartan-3 (not II) Starter...
The fact that you get the message download completed means that the communication was succesful. Check two cases: 1)the COMX is not connected with the spartan3...
Hi Martin.. Yes i use the SPARTAN III SK, With XC3S200FT256 ... I download some demos from Xilinx Web page.. The Xilinx clock demo works fine, i can see the...
Hello Carlos and all, I just checked to build JOP from scratch. Here is a transcript of the steps I performed. 1.) Downloaded jop.zip and extracted it 2.) ISE:...
Hello ... I'm again.. Finally i can run the demo program.. I create a MCS file for Serial Prom, and ready... all works fine.. I don't understand why don't...
Hello Carlos, ... That's good to hear! ... That's strange. As I tried today, it should really work 'out of the box' (If you have installed the Java SDK...) ......
Very good work Carlos In January I had problems on 2 SPARTAN-3 systems; they would not start exactly like your problems I think, but I did not have the time to...
... Huh. And all this time I thought I was the only one who had that issue. I can't say that I've seen even one bit file work without writing it to the PROM as...
... I tried it with the Cyclone board that contains two devices in the chain (7046 PLD and the Cyclone). It was not without troubles (detected the wrong...
Hi.. Finally i can download the configuration directly to FPGA, i don't know, why, but when i put JP1 in the default position, the program never download, but...
how to access serial port on jop the way we acceess serial port in java i.e. can we interace JOP to serial uart by just including code for it when it runs any...
... There is a class util.Serial that simplifies access to the serial ports in JOP (you can have as many as you like). javax.comm is not ported up to now. ...
Hi again Carlos I have of course tried to remove JP1 on my 2 boards and now I can download too. Everything works perfect. It looks like the hardware has a...
Digilent, who produces this board, has a note about programming the kit via iMPACT (which is the programming part of Webpack). This note describes how to avoid...
Hi.. I try to run the demo from linux, i write a simple Makefile that works in cygwin, but when i run the same Makefile in linux the followin error appear: ...
... Sun does not allow to distribute the source of JCC (and perhaps it's also not allowed to distribute the .jar file). However, you can download the sources...
Hi Martin Thanks for your answer I download and install j2me_wireless_toolkit-2_2-linux-i386.bin but i can find the file JavaCodeCompat.. ... Flavius has ... ...
... It should be in the CLDC package: http://www.sun.com/software/communitysource/j2me/cldc/download.xml You have to register at Sun, but it's free. ... Not...
Hi. I would like to now what parts of the JVM are curently implemented. Moreover what are the requiremnts that a Java program must meet in order to be able to...
I hope Martin doesn't mind my answering this. ... Maybe it's a bit improper to call the JOP extensions as "native methods", as they are really customisations...
Hello.. JOP is a JVM or Java Processor, JOP perform the functions Class Loader and security subsystem?? If the answer is not, What is necesary for convert JOP...
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