topic Software breakdown on interrupt? in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/Software-breakdown-on-interrupt/m-p/1039659#M56769 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>I´m new with the Kinetis Controllers and I get a problem with the Interrups.</P><P>I´m using the IAR Workbenck and a Jlink programmer.</P><P></P><P>If I put my software on an MKL03Z8VFG4 every time a interrupt is triggert the controller jumps to an not used flash adress.</P><P>I have check with the TMP0, TMP1, LPTMP0 and the ADC interrupt.</P><P>If the interrupt is not triggert the programm work fine.</P><P>The same Software on the FRDM-KL03Z Board have no problems.</P><P></P><P>I check the map file and see the IQR Handler on the correct position.</P><P></P><P>Have somebody an idea about this problme?</P></BODY></HTML> Wed, 01 Apr 2020 07:06:22 GMT harms_matthias8 2020-04-01T07:06:22Z Software breakdown on interrupt? https://community.nxp.com/t5/Kinetis-Microcontrollers/Software-breakdown-on-interrupt/m-p/1039659#M56769 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>I´m new with the Kinetis Controllers and I get a problem with the Interrups.</P><P>I´m using the IAR Workbenck and a Jlink programmer.</P><P></P><P>If I put my software on an MKL03Z8VFG4 every time a interrupt is triggert the controller jumps to an not used flash adress.</P><P>I have check with the TMP0, TMP1, LPTMP0 and the ADC interrupt.</P><P>If the interrupt is not triggert the programm work fine.</P><P>The same Software on the FRDM-KL03Z Board have no problems.</P><P></P><P>I check the map file and see the IQR Handler on the correct position.</P><P></P><P>Have somebody an idea about this problme?</P></BODY></HTML> Wed, 01 Apr 2020 07:06:22 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Software-breakdown-on-interrupt/m-p/1039659#M56769 harms_matthias8 2020-04-01T07:06:22Z Re: Software breakdown on interrupt? https://community.nxp.com/t5/Kinetis-Microcontrollers/Software-breakdown-on-interrupt/m-p/1039660#M56770 <HTML><HEAD></HEAD><BODY><P>Hello <A class="jx-jive-macro-user" href="https://community.nxp.com/people/harms.matthias84@googlemail.com">harms.matthias84@googlemail.com</A>,</P><P></P><P>Did you modify the VTOR register? If this register doesn't have the address of your vector interrupt this could be the reason the program is jumping to other flash locations.</P><P></P><P>Best Regards,</P><P>Alexis Andalon</P></BODY></HTML> Fri, 10 Apr 2020 12:59:34 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Software-breakdown-on-interrupt/m-p/1039660#M56770 Alexis_A 2020-04-10T12:59:34Z