Recent Activities

Dear Sirs, we use emWin 6.32.3 from KEIL. For memory management purposes we need to configure our external memory on our STM32F767 cpu to be of strongly ordered type. Doing this, 32bit accesses have to be on 32bit boundaries, 16bit accesses on 16bit…

By the way, I believe that either the User Guide is wrong or the software has a bug, as, according to the User Guide, "the contents of the Terminal Window can be exported from the context menu and Export..." but, as already described, when using the…

Hello, I am using Device Provisioner software on Raspberry Pi with several connected Jlink Probes. Can someone explain how to choose Jlink emulator from code side ? If I using terminal windows pop-up windows let you choose which emulator will be used. It…

Hi, I am now using SystemView to measure the average time of a mark in our firmware, but, to my surprise, I am not able to only export the filtered entries shown when selecting "Show only markers", as SystemView will instead always export the entire…

I've confirmed that I can work around the issue using Pylink's open(), connect(), read(), close() operations each time I need to use the J-Link API. In hindsight, the lack of a J-Link disconnect() operation should have been a red flag as well as the…

Hi Hendrik, you could use gethostbyname() or if you already have the host as an IP use the IP directly. There is a utility function to help you with that - IP_IPV4_ParseIPv4Addr()

One more thing, the initial pop-up window also says 0 modules.

Hi fraengers, we were able to reproduce the issues from bullet point #1 and #2. We will provide fixes in a future release of Ozone. Best regards -- AlexD

Hi Charles_1 your inquiry is no longer Ozone specific. You are facing general connection issues, which cannot be handled by Ozone team but need to be handled by the J-Link team. If my understanding is correct, you are now able to attach to your device.…

Running with J-Link v7.98g software and a J-Link Plus USB probe S/N 601006986 and nrfjprog 10.24.0 Test 1; 1) Connect J-Link Plus to target device (with a Laird BL652) 2) Start J-Flash, open nRF52832_xxAA device, SWD speed 4000 3) Erase chip, program &…

Ok, so I've been able to attach by using the SetupTarget function: int SetupTarget() { // // We leave ths function empty here to skip the ECC RAM init for SystemView. // Otherwise the RTT buffer would be overwritten and SystemView will not…

I confirmed that it WFI=0 at startup and when in Idle task. But I found something that seems to be the answer (although still not working): Here wiki.segger.com/S32Kxxx at section Attach to debug session It says that for S32K chips, you cannot attach…

After further investigation, I've confirmed that "nrfjprog --reset" is doing the same reset as J-Flash. I'm looking for the device to go into low power mode after programming (~2uA at 3v). It does after J-Flash (F9) but not after my programmatic…

My company has an older product that uses an Atmel (now Microchip) AT91SAM9G45 micro that we will be required to support through 2030. Our current production programming fixture uses SAM-BA v2.11 with an Atmel SAM-ICE JTAG pod (manufactured by Segger…

Ok, thanks. I have now written wrappers for those functions. But now i am struggling with the fact, that there is no getaddrinfo function? Do you have any advice, how i can implement this with your functions given?

Hi, I've been trying to instrument a module in my codebase as per the SystemView user manual (UM08027). It's on a baremetal application, which based from SEGGER materials, SystemView should support. Ok, so far, I have done the following: 0. Configure…

I've written a custom manufacturing programming tool for ARM Cortex-M4 nRF52832 and nRF52810 devices. It uses a J-Link Plus USB programmer (J-Link V7.98g) and is implemented in Python using the Pylink package. The program configures J-Link to use SWD and…

Hi Charles_1, just a guess: Does your RTOS enter a power-saving mode when entering the idle thread? In that case, please have a look here: wiki.segger.com/J-Link_Low-power_mode_debugging Best regards -- AlexD

Hi apullin, thanks for your inquiry. Ozone does not provide such a feature. Best regards -- AlexD

Some new information: I bypassed my freeRTOS scheduler start with a while(1) loop and I'm able to attach/play/pause/play again without issue. Is it possible this is specific to the freertos plugin?