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  • [SOLVED] imx7ulp with JLink and Ozone - Attach to running target not working

    klaas123 - - J-Link/Flasher related

    Post

    Hi all, I'm trying to debug my custom imx7ulp board with my JLink using Ozone. This works fine when I'm flashing the target with 'Download and Reset Program'. But what I need to to is to flash the application into QSPI flash and then use 'Attach to running Programm' after I already started the processor. The application states, that it is connected to the processor, but when pausing the application I end up in the nowhere. Before I used IAR EWARM. There I was able to attach to the running progra…

  • [ABANDONED] RTT not working anymore after switch from RAM to In Flash Execution

    klaas123 - - J-Link/Flasher related

    Post

    Hi all, I am using RTT on my imx7ulp custom board through a J-Link debugger. This worked fine as long as I execute all my code from RAM. Since I moved parts of my code into the QSPI flash storage and also execute from there RTT stopped working. I already adpated the address range to the reagion (in RAM) where the RTT control block is located. Connecting the RTT viewer works as before, but I wont see any output from my device anymore. Are there any limitations for RTT with XIP? Thanks Klaas