SEGGER - Simon SuperModerator

Hello, I am able to reproduce the issue. We will fix this issue in one of the upcomming releases. Stay up-to-date regarding J-Link: segger.com/notification/subscribe.php?prodid=7,94 For now a workaround for this issue would be to manually specify the…

Hello, The J-Link Commander currently supports only ANSI-encoded strings for file names. However, you can flash files with UTF-8 encoding using J-Flash: 1. Create a J-Flash project for your target. 2. Flash your data file using the J-Flash CLI…

Hello, We are not aware of such an issue. To help us investigate further, could you please provide a J-Link log file from the failing scenario? Instructions on how to enable logging can be found here: wiki.segger.com/J-Link_DLL#Enable_J-Link_Log_File…

Hello, Are you referring to the J-Link Commander with JLink CLI? If so, there isn’t a direct way to emulate the button. However, you can use the command-line option -RTTTelnetPort to forward all RTT data to a specified port via Telnet. See …

Hello, The log file indicates that J-Link is attempting to perform a flash operation and is preparing the flashloader. Depending on the number of cases in your switch statement, the available hardware breakpoints may not be sufficient. In such cases,…

Hello, The correct folder structure for adding new devices can be found here: https://kb.segger.com/J-Link_Device_Support_Kit#JLinkDevices_folder I understand that it's not ideal to have this information only listed on the J-Link Device Support Kit…

Hello, We are not aware of such an issue. The status page should be available at the start of the J-Link Commander. To help us investigate, could you please provide a J-Link log file from the failing scenario? Instructions on how to enable logging can…

Hello, The error message indicates an issue at the SWD protocol level, which typically points to a problem with the physical connection or target configuration. We recommend carefully checking the SWD pin connections to ensure they are correctly wired,…

Hello, Glad to hear that you were able to resolve the reset issue. Could you please provide a reproducer for the UART/RTT issue? Additionally, it would be helpful if you could send us a J-Link log file from the failing scenario. Instructions on how to…

Hello, Setting the password for RDP level 0.5 is not supported by the DevPro. I will check internally whether it makes sense to add support for this level or to adjust the error message for better clarity. Best regards, Simon

Hello, The SWO Viewer should be a suitable tool for this use case. It is included as part of the J-Link Software & Documentation Pack. For instructions on how to attach it to your target, please refer to: kb.segger.com/J-Link_SWO_Viewer#-swoattach Best…

Hello, Please note that the support period is not tied to the J-Link Software and Documentation Pack itself. Once your support period ends, you simply no longer have entitlement to direct technical support. Regarding your issue: Could you try…

Hello, There are currently no plans to extend support for NXP's i.MX91. However, you can add functionality for core initialization and reset yourself using a J-Link script file. More information can be found here: J-Link Script Files Knowledge Base If…

Hello, The latest version of ARM Development Studio does not include native J-Link support. However, if ARM Development Studio supports using GDB, you can use the J-Link GDB Server to enable debugging with J-Link. Best regards, Simon

Hello, I just tried to reproduce the issue, but erasing and flashing the R7FA2A2AD using the J-Link OB worked without any problems on my side. While reviewing the user manual for the evaluation board, I noticed that jumper J9 needs to be open when…