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uVision v5.14

G nxp

I am using uVision v5.14.0.0. The project is a lpc1769 based project. I am trying to debug view USB peripheral, in View->System viewer->USB, but it just shows 0's. Some views like Timers, UART etc. work. I have tried deselecting device and selecting again, but doesn't work.
Is it a known bug and is there a fix for it?

Thanks

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  • 0 in reply to Kevin

    Hi Ron,
    Thanks for replying. The issue was wrong address of USB peripheral in KEIL's IDE description file. KEIL support helped me with that.
    Solution is to locate
    \Keil_v\ARM\Pack\Keil\LPC1700_DFP\2.0.0\SVD\LPC176x5x.svd file,
    manually edit USB base address from 0x50008000 to 0x5000C000.

    Then locate and run this command(check for correct file locations)
    \Keil_v5\UV4>SVDConv.exe LPC176x5x.svd --generate=sfr.

    Rebuild project, it should pick up correct USB location.

    Thanks.

Reply
  • 0 in reply to Kevin

    Hi Ron,
    Thanks for replying. The issue was wrong address of USB peripheral in KEIL's IDE description file. KEIL support helped me with that.
    Solution is to locate
    \Keil_v\ARM\Pack\Keil\LPC1700_DFP\2.0.0\SVD\LPC176x5x.svd file,
    manually edit USB base address from 0x50008000 to 0x5000C000.

    Then locate and run this command(check for correct file locations)
    \Keil_v5\UV4>SVDConv.exe LPC176x5x.svd --generate=sfr.

    Rebuild project, it should pick up correct USB location.

    Thanks.

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