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Problem with dumping code with keil5

Jaga@1234

Hi,

I am using lpc4357 uc. Previously I am using keil4 to write programming and everything is working fine. now I shifted to keil5 and I am trying to load another code but it is showing some errors like Device couldnot be power up, couldnot stop cortex m device. I matched everything in options for target also. but having same issue. Can anyone help me to solve the issue?

Parents
  • 0 in reply to Hans Schneebauer

    Hi Hans,

    Thanks for your reply.

    In standard blinky example also I am facing the problem.(After successfully downloading the code 2-3 times I am facing the same issue) Since my hardware have 16MHz XTAL so following changes I have done in blinky example before downloading the code to PCB. and Also code have no issue with development board. And In this hardware keil4 ide code is working fine.

    #define CLK_XTAL          16000000UL 

    #define PLL1_MSEL  11 

    #define PLL0USB_M      15

    In different 'connect' and 'reset' option when I have checked already.

    In this option I am facing the problem. If I connect option to 'Under reset' I will get following result.

    But after this If I again set is with preset It will download but again after 2-3 times same issue.

Reply
  • 0 in reply to Hans Schneebauer

    Hi Hans,

    Thanks for your reply.

    In standard blinky example also I am facing the problem.(After successfully downloading the code 2-3 times I am facing the same issue) Since my hardware have 16MHz XTAL so following changes I have done in blinky example before downloading the code to PCB. and Also code have no issue with development board. And In this hardware keil4 ide code is working fine.

    #define CLK_XTAL          16000000UL 

    #define PLL1_MSEL  11 

    #define PLL0USB_M      15

    In different 'connect' and 'reset' option when I have checked already.

    In this option I am facing the problem. If I connect option to 'Under reset' I will get following result.

    But after this If I again set is with preset It will download but again after 2-3 times same issue.

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