Recent Activities

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  • JoseHardwareME -

    Posted the thread Programme Serial Number with J-Link EDU.

    Thread
    Hi Segger team, I have been reading lots of forum threads about how to programme serial number for production and I don't see it clear. Is it any way to set the serial number with a J-Link EDU or is it imperative to have a J-Flash License?. Is there a…
  • Odie -

    Posted the thread STACK VIEWER problem.

    Thread
    Hi, I try to find a stack viewer function inside SES and I found stack usage and call stack. Actually , I just want to see what's inside my stack , this function calls "cstack" in IAR EW , please see the attachment. My question is whether this function…
  • vnv -

    Posted the thread Starting configuration for STM32F103C8T6 FreeRTOS.

    Thread
    Hi all! Could someone please share configuration for STM32F103C8T6 FreeRTOS. I have used STM32CubeMX and now would like to debug my FreeRTOS with SystemView. Tnx in advance!
  • SEGGER - Nino -

    Replied to the thread quotes <"> cannot be typed in SES for RISC-V & ARM v4.22.

    Post
    Hello, Thank you for your inquiry. Such an issue is not known to us. I tested this on my Win7 PC and everything is working as expected, see attached picture. It sounds like there is either an issue with your keyboard on the Win7 PC or how Windows…
  • nabil -

    Posted the thread MCU hangs unless JLink is connected.

    Thread
    Hi, I have a strange problem with a custom EFM32LG230F128 based-design and I am getting out of ideas. I am using Tiny Gecko's SEGGER J-Link debugger to program my module and so far it works fine. Source Code (69 lines) However, as soon as the…
  • SEGGER - Nino -

    Replied to the thread Missing "Connect to running target" option?.

    Post
    Hello, Thank you for your inquiry. We are not aware of any issues with the attach functionality of our J-Link probe. All our other debug tools can attach to the target without any issues (Ozone, Embedded Studio, ...). Please understand that the Eclipse…
  • SEGGER - Nino -

    Replied to the thread High frequency interrupts accuracy and overhead.

    Post
    Hello, Thank you for your inquiry. SystemView uses RTT for I/O so to get an idea about what overhead to expect you can check out our RTT page: segger.com/products/debug-prob…about-real-time-transfer/ The typical overhead is ~1 µs per event for a CPU…
  • SEGGER - Yan -

    Replied to the thread USB MIDI Device.

    Post
    Hi Eli, we are very sorry about this. We will escalate your request with the sales teams.
  • Odie -

    Posted the thread quotes <"> cannot be typed in SES for RISC-V & ARM v4.22.

    Thread
    The SES for RISC-V and for ARM v4.22 were installed on my computer , my OS is Windows 7 SP1 X64 and the CPU inside my computer is i7-4600U . The problem is that quotes <"> cannot be typed for both RISC-V and ARM versions. I also had a try for RISC-V…
  • Eli Hughes -

    Posted the thread USB MIDI Device.

    Thread
    Hello: I have a product based upon the LPC4357 (bare metal). It currrently uses USB0 as a device (MSC using the "ROM Drivers) and USB1 as a MSC host. Does emUSB support the MIDI device class? We are looking to add it to the product and would like…
  • DaveN -

    Posted the thread Missing "Connect to running target" option?.

    Thread
    Update: If I create a NEW debug configuration from Segger (not STM), I see the "connect to target" option. However, even though I explicitly filled in the path C:\Program Files (x86)\SEGGER\JLink\JLinkGDBServerCL.exe, I get an error "Error while…
  • riz94107 -

    Posted the thread Erase a SAMD21 with security bit set?.

    Thread
    Using the Jlink tools v 6.52 under MacOS, I'm scratching my head how to unlock a Microchip/Atmel ATSAMD21J18A... The "unlock" command isn't right, as it only supports other chips. I tried just "erase", and that also doesn't work. What am I missing…
  • Pieter Eggermont -

    Replied to the thread LISTVIEW - different styles.

    Post
    I've found a work around. I've created 3 columns in my listView, and played with the content placing negative, so I could move it to the left, outside the defined column width. should be a nice feature, to define a style class on a listview row :)
  • almost_linear -

    Posted the thread High frequency interrupts accuracy and overhead.

    Thread
    Hi all, I am using Systemview on a NoOS STM32L4 @80MHz, jlink arm pro, win10, atollic IDE. I have followed the "How to instrument a NoOS application with SystemView" wiki to setup my system. I would have liked to measure the ADC-DMA that is…
  • bgolab -

    Replied to the thread j-link edu mini (V6.52e) - CPU could not be halted.

    Post
    Hello, Thank you for your comments. It's genuine ST STEVAL-SMARTAG1 powered by CR2032, and the 1.8V was expected. I tested the connectivity on ST-LINK as well and got similar results. That's why I investigated the CR2032 and found that some of them…
  • grantch -

    Posted the thread J-Link Flash S32K144EVB-Q100 Unexpected core ID.

    Thread
    Hello, I recently purchased a J-Link and a S32K144EVB to start development with. When I tried to set up my J-Link Flash connection it gave me the message "Unexpected core ID." I have searched around and could not really find any information on this.…
  • Sabu -

    Posted the thread SystemView in FreeRTOS not starting.

    Thread
    Hi there, Since several days I'm trying to get SystemView running but it always ends up in a configASSERT() = endless loop. I suppose that this issue has to do with interrupts or a misconfigured NVIC. So far I've checked the SystemView documentation…
  • Hello. How to get the height and width of the selected page (tab) of MULTIPAGE-widget ?
  • SEGGER - Nino -

    Replied to the thread How to make Flash Placement file..

    Post
    Hello, Thank you for your inquiry. How to create flash placement files and their syntax is explained in the Embedded Studio manual. You can open the manual under Help->Contents or browse it online. studio.segger.com/ Here are the corresponding sections…
  • SEGGER - Nino -

    Replied to the thread JLink Scripts.

    Post
    Hello, Thank you for your inquiry. You can find the messages in the J-Link log file: wiki.segger.com/Enable_J-Link_log_file Best regards, Nino