https://community.nxp.com/t5/MCUXpresso-IDE/not-able-to-debug-with-j-link/m-p/1344974#M7448 <P>I have the following problem.</P><P>With the latest version of mcuxpresso and the LPC55s16-EVK and the onboard debug-probe everything works fine. With an own pcb with the LPC55S16JBD64 and an J-Link EDU with the latest drivers, it compiles, seems to transfer the image on the MCU. But i have no resume button. only suspend, terminate and restart. sometimes on start of debugsession, ResetISR() from startup_lpc55s16.c gets opened an in the debug view is shown: Thread #1 57005(Running: User Request) and arm-none-eabi-gdb (10.1.90.20201028)</P><P>what i'm doing wrong, that debugging does not work?</P><P>the J-Link Web Control shows that target is connected</P> Thu, 23 Sep 2021 09:29:53 GMT RRD101 2021-09-23T09:29:53Z https://community.nxp.com/t5/MCUXpresso-IDE/not-able-to-debug-with-j-link/m-p/1344974#M7448 <P>I have the following problem.</P><P>With the latest version of mcuxpresso and the LPC55s16-EVK and the onboard debug-probe everything works fine. With an own pcb with the LPC55S16JBD64 and an J-Link EDU with the latest drivers, it compiles, seems to transfer the image on the MCU. But i have no resume button. only suspend, terminate and restart. sometimes on start of debugsession, ResetISR() from startup_lpc55s16.c gets opened an in the debug view is shown: Thread #1 57005(Running: User Request) and arm-none-eabi-gdb (10.1.90.20201028)</P><P>what i'm doing wrong, that debugging does not work?</P><P>the J-Link Web Control shows that target is connected</P> Thu, 23 Sep 2021 09:29:53 GMT https://community.nxp.com/t5/MCUXpresso-IDE/not-able-to-debug-with-j-link/m-p/1344974#M7448 RRD101 2021-09-23T09:29:53Z https://community.nxp.com/t5/MCUXpresso-IDE/not-able-to-debug-with-j-link/m-p/1377628#M7625 <P>problem solved. PIO0_5 was in the wrong state&nbsp;</P> Fri, 26 Nov 2021 12:09:38 GMT https://community.nxp.com/t5/MCUXpresso-IDE/not-able-to-debug-with-j-link/m-p/1377628#M7625 RRD101 2021-11-26T12:09:38Z