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  • unable to halt ARM core

    pankaj.pandey - - J-Link/Flasher related

    Post

    Can u tell me how to check whether nWait is active or not? I checked my Datasheet for AT91SAM7x256 ,there is no signal as nWait. kindly reply.

  • Unable to Halt ARM Core

    pankaj.pandey - - J-Link/Flasher related

    Post

    Hello, When i connect SAM ICE to Board designed by Us. It used to give error while connecting : Unable to halt ARM core: a) No CPU clock b) nWait signal active c) ICEBreaker disabled(DBGEN:...Jumper Setting) kindly find the comments for the above problems A)I connected 18.432 MHz crystal(abracon) with 22 pF CLoad. I found out the crystal clock is not coming always... when i do few power cycles ON/OFF clock started appearing. In that secenario I m able to enter into debug mode but after runnig i…