SEGGER - Fabian Administrator

Hi, Thank you for your inquiry. I just gave this a quick try and on my and everything is working as expected (auto search and search range). Setup: - STM32F746G-DISCO - J-Link Plus V10 - J-Link Software V6.94a - The sample (hex file): …

Hi, Thank you for your inquiry. There is no issue known to us connected to the STM32F4 devices. I noticed that you do not use the latest version of the J-Link Software, apparently. Could you please download the latest version and try again? You can find…

Hi, Thank you for your inquiry. I moved this thread to the correct sub-forum. To answer your questions: The SDK is not required for RTT. You can probably find all required information here: wiki.segger.com/RTT Best regards, Fabian

Hi, We would need access tomorrow, for the whole day. That way we can make sure that we have enough time to make this work. I will send you a DM with further instructions. Best regards, Fabian

Hi, Update: We added support for this and updated the Cortex-M template accordingly: wiki.segger.com/Open_Flashload…ortex-M_template_projects Best regards, Fabian

Hi Pengfei, There are no issues known to us related to this device. I just gave this a quick try on an evaluation board () and everything works fine on our side: forum.segger.com/index.php/Att…cbad4442005de954d8a83cee9 If the shared signal wires are in…

Hi, Thank you for your inquiry. If the device is compatible to the other C8051FXXX devices we can add support for it short term. Unfortunately, we do not have any evaluation board for this chip in house and as far as I can tell there also is none…

Hi, Good to hear that you are up and running again. We will close this thread now. Best regards, Fabian

Hi, Okay. Unfortunately, there is not much we can do in this case. Best regards, Fabian

Hi, Thank you for your inquiry. Such an issue was not yet known to us. I agree that if other people complained about similar issues, the root cause would most likely be related to the Surface and not to the J-Link. Especially since this issue does not…

Hi, Thank you for your inquiry. IAR implements device support themselves and does not use the J-Link device connection sequence implemented by SEGGER. You would have to contact IAR support regarding this. Best regards, Fabian

Update: The root of this problem was that Keil was not launched with Admin rights. When launched with Admin rights the J-link debugger was selectable and the SETTINGS menu could be opened. Best regards, Fabian

Hi, Thank you for your inquiry. The template is designed to only implement what is necessary for the RAM code to work. Usually it is only supposed to write registers and such.Integrating the libc would make the RAM code unnecessarily big. The idea of a…

Hi, Good to hear that you are up and running again. As the issue is solved, we will close this thread now. Best regards, Fabian

Hi, Okay. As this seems to be an issue with the KEIL installation process, we will close this thread now. Best regards, Fabian

Hi, Thank you for your inquiry. Such an issue is not known to us. The JL2CM3.dll is shipped by KEIL. Is the JL2CM3.dll is not present in that directory? If not, it was probably deleted somehow. You could try to reinstall the IDE. If this does not help,…

Hi, Good to hear that you are up and running again. We will close this thread now. Best regards, Fabian

Hi, Thank you for your inquiry. Your Microchip Studio is using a very old J-Link version (V6.20g). Could you please download the latest version here and install it? As part of the installation the J-Link DLL Updater will be started and the Microchip…

Hi, Thank you for your inquiry. A linking error in this context means, that you probably deleted too much (or too little). In any way, Embedded Studio should show what kind of error was thrown by the linker. Could you please send us the full output of…

Hi Håkan, Thank you for your inquiry. Whether using "Cortex-M4" works on for your device is highly device specific. 1) Could you please check if you can successfully connect to the device using the J-Link Commander? …