JRE OR JDK just for ARM processor

Dear friends,
Really need you help, please, please.
Firstly, I need help to know where I can download a jre or jdk just for ARM 9 Processor. I found one on the website of http://www.blackdown.org, and I try to use tar to extract it in hyperterminal of Windows XP OS, but always problems. Do you know where I can get one which is good to use. Please, please, please
Then, I want to ask if the file for ARM Processor "j2re-1.3.1-RC1-linux-arm.tar.bz2" is good to use, how can I install it in ARM Embedded Linux OS. What I did through hyperterminal which link to ARM Processor as follows:
step 1: mkdir test
step2: mount dev\sda1 \test
step3: tar -xvf j2re-1.3.1-RC1-linux-arm.tar.bz2
after this, it's always displayed as invalid magic, no such file or sth. like that.
Please, please give me some suggestions, what's wrong with that? Really sad, sad, sad!!!
Thank you very much.

I need jvm for 32bit arm processor. Moreover the size of jvm must be small. Can anybody provide some information.
Regards,
Nitin

Similar Messages

  • JRE for ARM Processor

    Dear friends,
    Really need you help, please, please.
    Firstly, I need help to know where I can download a jre or jdk just for ARM 9 Processor. I found one on the website of http://www.blackdown.org, and I try to use tar to extract it in hyperterminal of Windows XP OS, but always problems. Do you know where I can get one which is good to use. Please, please, please
    Then, I want to ask if the file for ARM Processor "j2re-1.3.1-RC1-linux-arm.tar.bz2" is good to use, how can I install it in ARM Embedded Linux OS. What I did through hyperterminal which link to ARM Processor as follows:
    step 1: mkdir test
    step2: mount dev\sda1 \test
    step3: tar -xvf j2re-1.3.1-RC1-linux-arm.tar.bz2
    after this, it's always displayed as invalid magic, no such file or sth. like that.
    Please, please give me some suggestions, what's wrong with that? Really sad, sad, sad!!!
    Thank you very much.

    See also http://www.acunia.com...
    this site has very small JVM..

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    I need jvm for 32bit arm processor. Moreover the size of jvm must be small. Can anybody provide some information.
    Regards,
    Nitin

  • LabView for ARM - MCB2300 Audio

    Hi, and thanks for reading!
      My name is Chuck and I'm an undergrad ME student taking a mechatronics course. We were asked to create a proximity alarm with the MCB2300 and an IR proximity sensor. I have the entire program running correctly, but this lab has brought up a couple questions about how to better implement audio with the LabView for ARM processors.
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    charlestrep91 wrote:
    Hi everyone,
    I just got my Labview for ARM cortex M3 evaluation kit and I can't download a simple program to the target. I'm using the Keil ULink 2 programmer and I get this error when compiling/downloading:
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    Error: Flash Download failed  -  Target DLL has been cancelled
    Detail: [UVSC_PRJ_FLASH_DOWNLOAD, MSG: 0X100A, STATUS: Ex.] (1) 
    Status: FLASH download error.
    I have read about this error and NI simply refers to Ulink2 user's guide which has this description for this error:
    Serial Wire Debug communication is corrupted. The target SWD interface is not working properly. Mainly caused by the target: debug block not powered or clocked properly. Avoid Deep-Sleep modes while debugging. Lower the Max Clock frequency in the ULINK USB-JTAG/SWD Adapter section.
    I have tried to "Lower the Max Clock frequency in the ULINK USB-JTAG/SWD Adapter section" but it didn't resolve the problem.
    I have also tried to download the program using the usb port on the dev board but instead I get this error:
    [4:51:22 PM] Status: ErrorUnexpected error occurred.
    [Source: Target is in debug mode
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    What am I supposed to do with that?? I'm wondering if the dev board is defective. And this was supposed to be plug and play...
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    I'll ask the obvious question, are you intending to use SWD or just download through the JTAG.  Check your settings.  I have not used the ARM with LV, but can you download anything using the Keil software?  Give that a try.  That may tell us where the problem lies.  Try to duplicate your settings in LV from the Keil sw.
    Reese, (former CLAD, future CLD)
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    Hello,
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    Thank you for any help on this issue.

    915088 wrote:
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    I've ready through most of your posts regarding the progress
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    Shradha

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  • JRE vs JDK

    Hi
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    java version "1.4.2"
    I do this to find the version of JRE:
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    Thanks I will check those right now.
    I was just reading this on Note 418399.1
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    Let me check those notes you posted
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  • What is the difference between JVM and JRE and JDK?

    Hi , I want to know what actually is JVM,JRE and JDK ? and the difference between them?

    They should at least try. When it comes to
    terminology, if they can find this site, they should
    be able to find google, wikipedia, etc. It's
    reasonable to expect them to try there first, and
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    indicating what they looked at and how it fell short,
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    I believe physical JVM hardware has also been
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    (Java Pysical Machine)?No. It is simply a hardware implementation of the abstract Java Virtual Machine.
    .class files are executed by software (in fact,the
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    JRE and is short for the Java
    Runtime Environment). The JavaRuntime
    Environment is a native program (i.e. it is run by
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    bytecodes (.class files)That's the JVM.No it's not. The JVM is an abstract architecture.
    The JRE is the JVM plus native libraries plus core
    API Java classes.The JRE is an implementation of the JVM along with some additional facilities. The JVM may be used to describe concrete implementations in industry vernacular, but this is not a technically accurate usage of the term per the specification and is therefore incorrect.
    From the preface to the Java Virtual Machine Specification, Second Edition, viewable at http://java.sun.com/docs/books/jvms/second_edition/html/Preface.doc.html:
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    Perhaps this misconception is the source of the confusion. This is one reason why I answered deepakorsun rather than refer him to somewhere else: anywhere that would be reliable and/or completely accurate would be too dense to readily understand, and anywhere understood easily enough might not be completely accurate.
    >
    The Java Development Kit (JDK) just provides the
    facilities necessary to write programs that willrun
    on the Java Virtual Machine. It contains acompiler
    It also contains tools such as jar and javap, the API
    docs for the core API classes, the source code for
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    officially a required part of the JDK).I never said it didn't contain jar, javap, javac, java, jdb, jconsole, or any of the other programs or resources shipped with jdk. I simply stated affirmatively something it did contain. As I implied before, technical comprehensiveness is exactly what makes resources such as the JVM specification almost unusable for answering questions like this. That is why I omitted such details in my description. And since we're being all technical here, the API documentation does not ship with the Java Development Kit (at least not as of JDK 5.0), it is a separate download. It is the core API source files that ship in a .zip file with the JDK.
    Don't get me wrong, I do understand that you have probably seen a lot more people come and go from these forums than I may ever understand and that you have helped more people than you can remember, and I don't mean to disrespect that. I understand that dealing with so many people over such a long period of time and hearing the same questions over and over again can probably start to wear on your patience, but I don't think the right approach is to treat anyone that tries to help them with utter contempt and sarcasm. That's not constructive or useful to anyone. I understand why you would be upset if somebody was purposely trying to be lazy, I probably would be too, but you have no real way of determining whether or not they are being lazy or just don't know something and don't know how to figure it out for themselves so they are asking a question. And if they are honestly just asking a question in good faith and looking up the answer on Wikipedia just did not occur to them (or they couldn't understand what it said), yet they somehow ended up on this site, they have done nothing wrong and there is no reason to get angry at them.
    Oh come on, that wasn't nice. Not everybody isable
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    Oh come on, that wasn't nice. Not everybody isable
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      RAM Free            : 0x863d5000                                 
      RAM End             : 0x90800000                                 
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      Prof Symbol Offset  : 0x00000000                                 
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      Extensions          : 0x84002020                                 
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    Row 2:  0x27    0x24    0x23    0x0     0x0     0x0                                                  
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    Row 5:  0x0     0x0     0x0     0x0     0x0     0x0                                                  
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  • LabVIEW for ARM 2009 Read from text file bug

    Hello,
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    maybe the code is good but the data link of the vi's to the variables may be not, (cnt and linemode are the size of the file!)
    count should be the number of lines, like chars in char mode.
    linemode should be 0 or 1.
    Hope someone can fix this in the new version!
    greets,
    Wouter
    Wouter.
    "LabVIEW for ARM guru and bug destroyer"

    I have another solution, the EOF works with this one.
    the cnt is the bytes that are not read yet, so the first time it tries to read (and allocate 4 MB).
    you only want to say that if it's in line mode and cnt > 256 (BUFINCR) cnt = BUFINCR
    the next time cnt is the value of the bytes that are not read yet, so the old value minus the line (until CR LF) or if cnt (256) is reached.
    with this solution the program does not try to allocate the whole file but for the max of 256.
    in CCGByteStreamFileSupprt.c row 705
     if(linemode && (cnt>BUFINCR)){
       cnt = BUFINCR;
    don't use the count input when using the vi in line mode. count does not make sense, cnt will be the total file size. also the output will be an array.
    linemode seems to be the value of the file size but I checked this and it is just 0 or 1, so this is good
    update: damn it doesn't work!
    Wouter.
    "LabVIEW for ARM guru and bug destroyer"

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