https://community.nxp.com/t5/CodeWarrior-Development-Tools/Target-Request-failed-EPPC-GDI-Protocol-Adapter-stop-failed/m-p/1377589#M8677 <P>I use code warrior 10.5, mpc5604b for the chip and multilink universal for the emulator. When debugging, an error will be reported as soon as I press “pause”: target request failed: eppc GDI protocol adapter: stop failed</P><P>This error message will appear in some projects, but not in others。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="QQ图片20211126183659.png" style="width: 522px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/163322i77F0534E4D967496/image-size/large?v=v2&amp;px=999" role="button" title="QQ图片20211126183659.png" alt="QQ图片20211126183659.png" /></span></P> Fri, 26 Nov 2021 10:47:36 GMT Yangyajie 2021-11-26T10:47:36Z https://community.nxp.com/t5/CodeWarrior-Development-Tools/Target-Request-failed-EPPC-GDI-Protocol-Adapter-stop-failed/m-p/1377589#M8677 <P>I use code warrior 10.5, mpc5604b for the chip and multilink universal for the emulator. When debugging, an error will be reported as soon as I press “pause”: target request failed: eppc GDI protocol adapter: stop failed</P><P>This error message will appear in some projects, but not in others。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="QQ图片20211126183659.png" style="width: 522px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/163322i77F0534E4D967496/image-size/large?v=v2&amp;px=999" role="button" title="QQ图片20211126183659.png" alt="QQ图片20211126183659.png" /></span></P> Fri, 26 Nov 2021 10:47:36 GMT https://community.nxp.com/t5/CodeWarrior-Development-Tools/Target-Request-failed-EPPC-GDI-Protocol-Adapter-stop-failed/m-p/1377589#M8677 Yangyajie 2021-11-26T10:47:36Z https://community.nxp.com/t5/CodeWarrior-Development-Tools/Target-Request-failed-EPPC-GDI-Protocol-Adapter-stop-failed/m-p/1378332#M8680 <P>Hi,</P> <P>it looks like the debugger lost connection with the microcontroller in the meantime. Was the microcontroller reset? Could you check it by an oscilloscope?</P> <P>Regards,</P> <P>Lukas</P> Mon, 29 Nov 2021 17:18:12 GMT https://community.nxp.com/t5/CodeWarrior-Development-Tools/Target-Request-failed-EPPC-GDI-Protocol-Adapter-stop-failed/m-p/1378332#M8680 lukaszadrapa 2021-11-29T17:18:12Z