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  • MarcelB -

    Posted the thread J-Trace not responding anymore after a few days.

    Thread
    Hello, I’m facing an issue with a J-Trace PRO Cortex v. 3 debugger. We’ve several J-Links in use and I think I saw this on one or two others as well but I’m not sure about this. I’m using this debugger in the lab connected to a PC -…
  • GSXR1000 -

    Posted the thread J-LINK with STM32L552E-EV evaluation card.

    Thread
    Hello, I have a J-LINK EDU and I would like to know if I can work with an STM32L552E-EV evaluation card, can I work with J-LINK to program and debug this evaluation card ? Thank you for your answer
  • AndyR -

    Replied to the thread data sampling / timeline when doing emulated background reads.

    Post
    VAR_ALLOW_BMA_EMULATION is on and has been - hence i said I have seen and understood the massive difference in update rates for this mode of operation being limited to 5Hz but sample rate is no issue for this this is what happens when i try and use…
  • Juppeck -

    Replied to the thread JLink Linux udev rules incompatibility with openSUSE.

    Post
    This and some other reasons had decide me to left suse since suse3 to ubuntu LTS. I miss YAST, but i got a more compatible and faster system. A good point to learn using other and more common tools to setup a linux system.
  • fjouen -

    Posted the thread Jlink Read Memory issue with VS Code.

    Thread
    Hi Using Jlink probe with Visual Studio results in having inconsistent memory information during debug. The jlink driver is always returning data from the cache on a read memory command. Not the real memory content from the device. So it is impossible
  • 1ao -

    Posted the thread Issue with getting interrupts for FLASH_ALGO_TYPE_CMSIS flash loader.

    Thread
    HW used J-Trace Pro Custom microcontroller with M33 connected to QSPI Flash SW used J-Flash Background I am working on flash loader FLM file for loading code to an external QSPI Flash. The chip on which FLM is loaded is custom with M33…
  • L_Serhii_M -

    Posted the thread Jlink settings external RAM and flash.

    Thread
    Dear community. Could you help me figure out with jlink setting for the following setup ? MCU LPC4088 Memory layout has been attached. I want to use Ozone and elf file for debugging. Thank you in advance.
  • SEGGER - AlexD -

    Replied to the thread data sampling / timeline when doing emulated background reads.

    Post
    Hi AndyR, please refer to the Ozone user' manual, section 4.6.1, where the hardware requirements for the data sampling window are listed. There you can see that you can control background memory access emulation via the system variable…
  • Mixaill -

    Posted the thread JLink Linux udev rules incompatibility with openSUSE.

    Thread
    JLink RPM package for Linux provides /etc/udev/rules.d/99-jlink.rules file which allows to use SEGGER devices without root access. This file also contains the following line which skips processing of rule entries for devices which are not handled by
  • AndyR -

    Replied to the thread data sampling / timeline when doing emulated background reads.

    Post
    you can't graph watched variables when using the emulated background JTAG refreshing [ Cortex A5D27 doesn't support high speed live watches according to ozone so is starting and stopping the MPU to read the values ] they do happily slowly update which…
  • SEGGER - AlexD -

    Replied to the thread ... Ozone hangs with timeline open when sample rate is set to Max.

    Post
    Hi fraengers, thank you. We will try to reproduce and come back to you. This might take a while since all engineers are currently fully booked. Best regards -- AlexD
  • SEGGER - AlexD -

    Replied to the thread data sampling / timeline when doing emulated background reads.

    Post
    Hi AndyR, I'm sorry but I am not able to comprehend the point of your inquiry. Could you please describe more clearly what exactly you would like to know or understand? Best regards -- AlexD
  • lordofthebacon -

    Posted the thread IMX6 eMMC/NOR flash read/write with SEGGER Flash Loader.

    Thread
    Is there flash loader config available to read/write iMX6 external flash? eMMC/NOR?
  • AndyR -

    Posted the thread data sampling / timeline when doing emulated background reads.

    Thread
    given you can refresh watched data at up to a few Hz in the background on MPUs that don't support the full high speed sampling mechanism over JTAG, why does the Timeline / data sampling? using J-Trace with Cortex A5D27 which doesn't support the full…
  • mastupristi -

    Replied to the thread RT117x CM4: problem when FW is bigger than 57344 (0xe000) bytes.

    Post
    Hi, Re-reading this old post I read about “SetFlashDLNoRMWThreshold”, so I said to myself, “Why not try this as well?” I modified the script like this: Source Code (4 lines)And works!!! Now you can help me answer the question, “Why does it work?
  • lordofthebacon -

    Posted the thread IMX6 eMMC/NOR flash read/write with SEGGER Flash Loader.

    Thread
    Hello! Is it possible to read write i.MX6 external NOR and emmc flash with J-Flash? As far as I understand some extra definition files is needed?
  • Hello, I try to write 0xFF to WorkFlash of Traveo2 MCU to avoid the ECC error by using J-Flash. But I got verify error after write 0xFF to WorkFlash. (See attached JFlash.log line 151-158, 302-309) Test case1 : All WorkFlash area is 0xFF. address…
  • ganonor -

    Posted the thread ​undefined symbol __SEGGER_RTL_X_get_time_of_da.

    Thread
    Hi Trying to link very simple aes risc-v code and falling on the linker phase : error: undefined symbol __SEGGER_RTL_X_get_time_of_day referenced by symbol gettimeofday (section .text.libc.gettimeofday in file timeops.o…
  • balance3164 -

    Posted the thread J-link: Proper way of retrying.

    Thread
    When executing J-Link_Commander script what's the proper way of retrying operations? Currently I use: Source Code (10 lines)and use it with JLink.exe -NoGui 1 -CommandFile production.jlink Is there a better/faster way? Like if conditions, retry…
  • vry -

    Posted the thread Programing MX66L1G45G flash memory on a ATSAMA5D27C custom board.

    Thread
    Hi, I'm trying to program a MX66L1G45G spi flash on a custom board with an ATASAMA5D27C microcontroller. I have a SEGGER "Flasher compact" connected to the board. When I try to create a new project in the J-Flash V8.10b tool, I can not find a suitable…