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Program burning problem

Hi everyOne , i have been trying to upload my hex file into my controller, but every time i click the "Load" option in KeiluVision a window pops out..! it shows " No Cortex-M Device found in JTAG chain. Please check the JTAG cable and the connected devices." could anyone help meee ?? regards: parvi

  • I clicked on the tool(Alt+F7) option in keil, selected the "Debug" -> "Settings" option and changed the Port: form JTAG to SW and OK.Then i clicked on"Utilities" -> "Settings" ->Add option and added Nrf51xxx from the list. The error was removed after that and i was able to program my controller.

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