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Problem with CW10.5 debugger and PA4 VTG cpu with flash security option ON

Question asked by GIAN ADAMATI on Sep 26, 2013

Even a simple led blinking project seems to show the problem. If I set the NV_FSEC_INIT @0x0000FF7FU = 0x7DU the application would not start after bdm removing and issueing a cpu reset. During flash programming a " device is secure. Erase to unsecure" message appear but then tha application would not start at all. It seems the flash is secured prior to dco trimming and flash updating......

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