Recent Activities

Hi, We are using Appwizard tool to design our GUI. We will be using multi language support. We have to use separate font files for Chinese and Japanese as some characters use common codepoint in both languages. But I understand that we need to use a…

Hello, I'd like to use GNU linker in order to build a firmware for Nordic nRF. In SES, My goal is to be able to configure a Non-Secure Callable region to place secure code there, that can be called from a non secure image. The problem with the SEGGER…

hi: thanks ,i solve it. Using Segger's own linker script will automatically link __SEGGER_RTL_vfprintf and __SEGGER_RTL_vfscanf. But I use the linker written by GNU format which cannot automatically link __SEGGER_RTL_vfprintf and __SEGGER_RTL_vfscanf.

Hi, please raise a ticket in our support ticket system. The link can be found in my signature below. Best regards -- AlexD

Hi rals, what about writing a little script that does the flashing by means of the tooling you received with your J-Link/J-Trace and invoke that script from within your IDE? Assuming your IDE supports customizable buttons you the flashing will be…

Quote from SEGGER - SebastianB: “Alternatively we would recommend to instead always prepare and ship two images, both using static addresses but prepared for different positions. The bootloader would then select the appropriate image to flash and boot…

I have an application with a separate bootloader and app partitions. If I enable RTT in the bootloader, I will not see the RTT Logs on the RTT Viewer once I jump to the app. If I disable the RTT on the boot, then I see it in the app, but now I have no…

Hi Support Team, We are considering the SiWx917Y Wi-Fi. 6 plus Bluetooth LE 5.4 Modules from Silicon Labs which is coming later this year and are looking for a suitable debugger. SiWx917Y Wi-Fi 6 plus Bluetooth LE 5.4 Modules - Silicon Labs (silabs.com)…

Hello, there is no such feature in AppWizard to rotate a keyboard object just because I think that makes a little sense to an user. The features of the keyboard widget (key lines, long press characters) are designed to work in horizontal mode. Maybe…

I have a Ti LaunchpadXL2 RM57L843 and have set up AJSM to protect the firmware. I can program the OTP memory with the key with Uniflash but our customer uses j-link pro's in their manufacturing process. How can I program the OTP locations and associated…

Hi, I am working with AppWizard and I want to add a keyboard object with SKEYBOARD_ENG layout, the problem is that i need to rotate this object 90º and I do not see this property, how can I rotate it? Best regards

I have recently updated my Segger Studio as versions below 7.32 all crash on init on my machine. Now a project Ive been working on for a while has build problems, see ARM 7.32a/gcc/arm-none-eabi/bin/ld:--defsym:1: undefined symbol `debug_putchar'…

Hello, You seem to be using a version which is not up to date. Does the issue also occur with the current release version? https://www.segger.com/downloads/jlink Could you please send us a J-Link log file of the failing scenario? How to enable: …

Hello David, Thank you for your inquiry. The default method for using the post-mortem analysis is to connect to the target without resetting or modifying the RAM. In case that you want to save the buffer in a file, this is also possible. Then you have…

Hello Cosmin, Could you please clarify which exat version of SystemView has displayed the cycle counter? It is correct that only the run time and the run count is displayed sice the run time is much more meanigful than the cycle counter. Best…

Hello Luca, The wiki article is for the case that you want to use RTT for your outputs (e.g. printf). Since all data relating to SystemView is sent via events, there is no need for the Syscalls file. This means, that you do not have to include the…

Hi AlexD, I agree that the functionality doesn't really fit well with Ozone either. I was hoping that the all-knowing Ozone user base might provide some insights to alternative solutions. For me at least, I grow impatient while waiting for the Ozone…

Hi Alex, thanks for your reply, I'll take a look on it.

Hello everyone, I'm experiencing an issue with Segger SystemView related to the CPU load display. When I add up the CPU load percentages of all tasks, the total does not equal 100%. This discrepancy is confusing, and I'm trying to understand why it…

Hello Vinay, I have replied to your support ticket. The issue was caused by the configuration of the interrupt locking fuction (SEGGER_RTT_LOCK). In future, please use only use one support channel for one topic. We will consider this case as closed…