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drModi -
Posted the thread J-Flash connection error. Failed to initialized DAP..
ThreadHello everyone. I ran into a problem when using J-Link to program GD32H7 controllers. The fact is that I cannot connect to the controller using J-Flash until I connect using IAR, which also uses J-Link. I have fixed the J-Flash and IAR logs and I see… -
SEGGER - Yan -
Replied to the thread emNet Berkeley (BSD) socket compatibility.
PostYou are correct, we are almost Berkeley compatible but not up to 100%. You can use IP_IGMP_JoinGroup()/IP_IGMP_LeaveGroup() as a replacement for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP. At the moment there is no alternative for IP_MULTICAST_IF, we… -
henrik_the -
Posted the thread emNet Berkeley (BSD) socket compatibility.
ThreadHello, i am currently in the process of porting a OPC UA Stack to emNet. I am struggeling with the fact, that emNet isn't fully Berkeley socket compatible. For example the function setsockopt() doesnt support many hints: - IP_MULTICAST_LOOP -… -
darksk -
Posted the thread RTT Viewer Repeats the same message on i.MX RT1062 controller.
ThreadHello All, I'm facing a weird issue with RTT. I have 2 i.MX RT1062-based boards (Same processor but different board design for 2 separate purposes). Both of them have FreeRTOS and the code is running from External SDRAM. They also have RTT, but while… -
fjouen -
Replied to the thread Jlink flash programming interface does not take memory changes from CPU/code into account.
PostAdditionnal information : The exception occurs for all exit conditions so for "step into" too. Exceptions occurs when attempting to execute flash loader code that should be loaded into RAM memory. mcause register indicates an illegal instruction at… -
kejian2000 -
Replied to the thread [SOLVED] suggestion about save snapshort.
PostHi AlexD; That's OK。 you can close this topic. Thanks. -
kejian2000 -
Posted the thread Data Graph display issue after load snapshot.
ThreadHi, to reproduce the issue; 1, download the attached file and unzip 2, put DataGraph.axf into C:/ 3, open DataGraph.jdebug using ozone 4, download and run, capture data for more than 180s and pause the program, save snapshot 5, load the saved… -
SEGGER - AlexD -
Replied to the thread [SOLVED] suggestion about save snapshort.
PostHi keijan2000, as stated before, due to the strong interlinking of Ozone and the ELF file, a snapshot cannot operate properly without the original ELF file. So I kindly suggest to archive the respective ELF file together with the snapshot, allowing you… -
fjouen -
Replied to the thread Jlink flash programming interface does not take memory changes from CPU/code into account.
PostHello Simon, I've just tried the new version. It does not work on my side. When using the memory viewer to modify the memory, it looks the flash loader is not loaded into RAM memory before calling it, resulting in having an illegal instruction error with… -
kejian2000 -
Replied to the thread [SOLVED] Ozone hangs when timeline window open.
PostHi Glad to help. Thanks for your team work. -
SEGGER - AlexD -
Replied to the thread [SOLVED] Ozone hangs when timeline window open.
PostHi Keijan, we are able to reproduce the issue, thanks to your reproducer. Deeper analysis is required which we cannot do right now. A fix, once available, will be provided in a future Ozone version. Best regards -- AlexD -
kejian2000 -
Replied to the thread [SOLVED] suggestion about save snapshort.
PostHi, AlexD Thanks for your reply. The saved data graph is valuable in our pruduct development, sometimes we need to review this data after weeks/months, but when we reload the saved snapshot, the graph could be changed because of elf file change. In most… -
SEGGER - AlexD -
Replied to the thread [SOLVED] suggestion about save snapshort.
PostHi kejian2000, Thanks for your suggestion. Please refer to the user's manual, section 3.11.11.1 Load Snapshot: "In particular, the program file must binary-match the program file at the time the snapshot was saved." The scenario you describe is… -
SEGGER - AlexD -
Replied to the thread [SOLVED] Ozone hangs when timeline window open.
PostHi kejian2000, we will try to reproduce and report back here later. Best regards -- AlexD -
SEGGER - AlexD -
Replied to the thread [SOLVED] Ozone crash report.
PostHi Keijan2000, thanks for the explanation. I will close this thread now. Best regards -- AlexD -
kejian2000 -
Posted the thread [SOLVED] suggestion about save snapshort.
ThreadHi, there are some issues about saving snapshot: assuming I add variable 'x' to timeline window and capture some data and save snapshot,then I delete 'x' in my codes(x is deleted from elf file), after reload the saved snapshot, 'x' is deleted from… -
SEGGER - Simon -
Replied to the thread J-Link Base trying to update firmware.
PostHello, You can disable the automatic firmware updates with the DisableAutoUpdateFW command string. wiki.segger.com/J-Link_Command_Strings#DisableAutoUpdateFW Best regards, Simon -
SEGGER - Simon -
Replied to the thread RP2350 support.
PostHello, Yes, we plan to support this chip and are looking to implement it in the next few weeks. Stay up-to-date regarding J-Link: segger.com/notification/subscribe.php?prodid=7,94 Best regards, Simon -
SEGGER - Simon -
Replied to the thread understanding output of "ShowHWStatus".
PostHello, The ShowHWStatus command displays the current state of the pins, indicating whether they are high (1) or low (0). For SWD, the following pins are used: - TDI = SWDIO - TCK = SWCLK - TDO = SWO Best regards, Simon -
SEGGER - Simon -
Replied to the thread Jlink flash programming interface does not take memory changes from CPU/code into account.
PostHello, The fix for this issue will be included in the next version, scheduled for later today. Stay up-to-date regarding J-Link: segger.com/notification/subscribe.php?prodid=7,94 Best regards, Simon