All of sudden, same issue happens again after rebooting my PC.
I tried all previous comments, but it is not fixing issue.
So, I uninstall all MCUXpresso IDE, I remove firewall setting too. I reboot my PC.
After rebooting my PC, I install MCUXpresso IDE. I got below error in the middle of installation.
I clicked OK and installation was finished. It's not asking reboot the PC.
After installation complete, it runs MCUXpresso IDE. It is asking firewall settings, and I allowed it.
I built project and started debugger. It is asking firewall settings again, and I allowed it too.
The IDE still not finding target device.
I run "redlinkserv.exe --commandline" but it prints prompt and terminates.
I checked errorlevel and it returns 9009.
C:\nxp\MCUXpressoIDE_24.9.25\ide\LinkServer\binaries>redlinkserv.exe --commandline
redlink>
C:\nxp\MCUXpressoIDE_24.9.25\ide\LinkServer\binaries>
C:\nxp\MCUXpressoIDE_24.9.25\ide\LinkServer\binaries>
C:\nxp\MCUXpressoIDE_24.9.25\ide\LinkServer\binaries>echo %errorlevel%
9009
C:\nxp\MCUXpressoIDE_24.9.25\ide\LinkServer\binaries>
Let me know if you need more information.
At the time when the exit happens, redlinkserv is not doing any active work that might trigger a crash (and there is no crash report), it just sits waiting for connections or user input.
Based on this, I suspect that redlinksev.exe is being terminated by another process (Internet security software, firewall, etc).
One way to find out would be to use a Windows facility to monitor Silent Process Exits.
The Debugging Tools for Windows includes a GUI utility called GFLAGS.EXE
https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/gflags
This may be used to monitor Silent Process Exits
To enable this functionality:
- Run GFLAGS.EXE (as Administrator)
- Go to Silent Process Exit tab
- Type redlinkserv.exe and hit TAB
- Tick (at least) the following checkboxes: Enable Silent Exit Process Monitoring, Enable Notification, Ignore Self Exits (optionally fill the other options as below)
- Click OK to save and exit.
(A detailed description for all the available configuration options can be found here: https://docs.microsoft.com/en-us/windows-hardware/drivers/debugger/registry-entries-for-silent-proce...)
The changes are applied immediately for any new processes (reboot is NOT required).
Then try executing redlinkserv.exe --commandline from a command prompt.
If another process forces termination redlinkserv.exe, the offending process name is listed in a notification popup and in the application event log. (Optionally crash dumps are saved if enabled).
This might give us a good idea of what’s happening on your system.
To undo the effects of silent exit monitoring, run GFLAGS.EXE again, type redlinkserv.exe then hit TAB and uncheck all the boxes previously configured.
Hi @chaehee ,
Thank you for your interest in the NXP MIMXRT product, I would like to provide service for you.
I update my MCUXPresso IDE to MCUXpresso IDE v24.9.25 ,and I can debug using debug port on board (CMSIS-DAP).
I would like suggest you to to verify from the following points：
1：I suggest you always create a new workspace when update the MCUXPresso IDE, then import your projects, please do not continue using the older workspace.
2: I suggest you try to Clean the project, and rebuild it.
3: Please try to delete launch file, and debug again.
Wish it helps you.
If you still have question about it, please kindly let me know.
Best Regards
mayliu
Hi Mayliu,
For your information, I don't have old version of MCUXpresso on my machine.
As you suggested, I deleted my workspace directory, and I created new project by importing SDK example. So, there is no .launch file. I built project successfully. I tried to debug but I got below error first.
Later I got below error.
I clicked OK button, and I got below -- it could not detect target device.
I checked the device manager, and I found target device is enumerated correctly.
Let me know if you need more information.
Best regards,
Chaehee
Hi Radu,
I put jumper in J12. I got below in device manger after power cycle.
I run Debug on the IDE. It looks like IDE switch mode, and I got below in the device manager.
But IDE still could not detect (or connect) target device. Error message is almost same as previous. It looks like same problem still exist with LPC-Link2 firmware. Any comments?
Do I need to replace the DAPLink firmware with LPC-Link2 firmware using LPCSCrypt (https://www.nxp.com/LPCSCRYPT)?
Thanks,
Chaehee
First let’s exclude the possibility of having a stray/zombie redlinkserv.exe instance left running on the machine. You can use the ‘Clean Up Debug’ button in the MCUXpresso IDE toolbar.
Alternatively, use Task Manager to verify there are no other redlinkserv.exe processes (kill them if they are). Then re-plug your board and try again to debug from MCUXpresso IDE.
If the problem persists, can you please try the following to help narrow down the problem?
Please open a Command Prompt terminal and execute the commands below and report back the results.
ver
(Displays the Windows version)
cd C:\nxp\MCUXpressoIDE_24.9.25\ide\LinkServer\binaries
boot_link2.cmd
(Softloads LPC-Link2 firmware)
listusb.exe
(Lists connected USB devices)
redlinkserv.exe --commandline
(Connects to probe server CLI. It should give you a redlink> prompt, where you can type the following commands)
redlink>probelist
(Lists probes. Does it print anything, does the execution returns to redlink> prompt?)
redlink>exit
I added registry key as below, but it is not generating crash dump.
C:\nxp\MCUXpressoIDE_24.9.25\ide\LinkServer\binaries>redlinkserv.exe --commandline
redlink>
C:\nxp\MCUXpressoIDE_24.9.25\ide\LinkServer\binaries>dir C:\Users\chwon\AppData\Local\CrashDumps
Volume in drive C is Windows
Volume Serial Number is 602D-1572
Directory of C:\Users\chwon\AppData\Local\CrashDumps
10/18/2024 09:41 AM <DIR> .
10/01/2024 04:00 PM 2,214,802 AdobeCollabSync.exe.22876.dmp
09/10/2024 09:46 PM 3,915,562 backgroundTaskHost.exe.27552.dmp
10/11/2024 10:33 AM 415,521 hp-data-retriever.exe.16996.dmp
10/10/2024 09:47 AM 414,881 hp-data-retriever.exe.21200.dmp
10/10/2024 09:24 AM 428,029 hp-data-retriever.exe.22508.dmp
10/18/2024 09:41 AM 435,125 hp-data-retriever.exe.9260.dmp
08/27/2024 10:09 PM 662,063 MaEPSBroker.exe.1924.dmp
09/11/2024 12:27 AM 9,224,709 ShellExperienceHost.exe.18784.dmp
09/09/2024 11:03 PM 52,456,377 Ui.exe.24348.dmp
08/15/2024 11:45 AM 10,848,465 vmware-vmx.exe.32984.dmp
10 File(s) 81,015,534 bytes
1 Dir(s) 1,493,356,380,160 bytes free
C:\nxp\MCUXpressoIDE_24.9.25\ide\LinkServer\binaries>
Then I may have misinterpreted your previous reply.
When you say "The redlinkserv.exe command line is not working." - can you please detail exactly what you are observing?
After typing the command (mind the double hyphen):
redlinkserv.exe --commandlinea. Does it reach the point where a newline containing redlink> prompt is displayed and redlinkserv.exe process continues to execute?
b. Are you able to type at the redlink> prompt?
c. Assuming you can type, what happens when entering probelist command? Does it print anything? Do you get back a redlink> prompt?
d. Does the redlinkserv.exe process terminates at any point (you can check Task Manager) and you get back to the Windows Command Prompt? If you do, what does echo %errorlevel% command prints?
For reference, below is a typical interaction with the redlinkserv:
When I run "redlinkserv.exe --commandline", it just prints "redlink>" prompt and exit. So, I could not type any command.
I checked errorlevel after run redlinkserv.
Could it be that the process is being blocked by the firewall (or other Internet Security solution that you may have active on the system)?
Usually the first time you run MCUXpresso IDE you get a few prompts by the firewall to allow incoming network connections for various processes used in the debug stack (including redlinkserv.exe). Accepting it should add exceptions in the firewall for the specified processes. For example this is how it looks on Windows Defender Firewall
Is there anything logged in Event Viewer in Windows related to redlinkserv.exe process?
I just realized that below message was not posted due to error. Anyway, I am adding message again.
I allowed all network connections when I run IDE first time.
I also disabled all firewalls, but result is same.
I think next step is reboot my PC and check it again.
I can run "redlinkserv.exe --commandline" successfully.
C:\nxp\MCUXpressoIDE_24.9.25\ide\LinkServer\binaries>boot_link2.cmd
Booting LPC-Link2 with LPC432x_CMSIS_DAP_V5_460.bin.hdr
LPC-Link2 booted
C:\nxp\MCUXpressoIDE_24.9.25\ide\LinkServer\binaries>redlinkserv.exe --commandline
redlink>
redlink>probelist
Index = 1
Manufacturer = NXP Semiconductors
Description = LPC-LINK2 CMSIS-DAP V5.460
Serial Number = BSATCQNQ
VID:PID = 1FC9:0090
Path = \\?\hid#vid_1fc9&pid_0090&mi_00#7&4c9c9ac&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
redlink>exit
C:\nxp\MCUXpressoIDE_24.9.25\ide\LinkServer\binaries>
It looks like it is working. So, I run IDE, start debugger, and IDE detects target device. Finally, I can debug my code.
I don't know exactly what problem was there. Let me know if you need more information to investigate this issue.
Anyway, thank you for your help.
