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Dstream probe questions

nicolas vassal
Note: This was originally posted on 4th March 2013 at http://forums.arm.com

Hello,
I just received a Dstream probe to do trace on an Omap 3530 (CortexA8) processor.
I started to setup the device but I have the following issues:

[1] I installed DS5 & Dstream on a windows XP (SP3) but the USB driver installation of the Dstream fails.
Each time I plug the probe (USB) to the PC, windows ask for the driver to install ... I follow the procedure given by arm and indicate the correct folder for the drivers.
The installation starts with files copy ... but at the end of the setup an error message indicates that the installation failed without giving further indications.
Does someone already had that kind of problem?

[2] As I'm not able to connect the Dstream to the host PC via USB I have connected the probe via Ethernet.
This is working fine but it seems that, when connected via ethernet, it is not possible to do trace capture with the ETM interface.
Looks like it is only possible to use the 4KB trace buffer embedded in the OMAP.
Someone can confirm?

Thanks for your help!

Regards,
Nicolas.
Parents
  • Arm Employee Badge
    Note: This was originally posted on 5th March 2013 at http://forums.arm.com

    [1] Is your XP a 32-bit or a 64-bit version?  DS-5 only supports XP 32-bit.  Windows 7 is supported in both 32-bit and 64-bit.

    [2] You should be able to capture trace when connected to the DSTREAM via Ethernet.  Can you describe the problem in more detail:  what goes wrong when you try to capture trace?  Also, do you see any indications from the TRC CLK LEDs on the DSTREAM?
    What version of DS-5 are you installing?  The current latest is v5.13.
Reply
  • Arm Employee Badge
    Note: This was originally posted on 5th March 2013 at http://forums.arm.com

    [1] Is your XP a 32-bit or a 64-bit version?  DS-5 only supports XP 32-bit.  Windows 7 is supported in both 32-bit and 64-bit.

    [2] You should be able to capture trace when connected to the DSTREAM via Ethernet.  Can you describe the problem in more detail:  what goes wrong when you try to capture trace?  Also, do you see any indications from the TRC CLK LEDs on the DSTREAM?
    What version of DS-5 are you installing?  The current latest is v5.13.
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