OS: Ununtu 20.3 LTS - Kernel: 5.4.0-109-generic
Software: Power Profiler launched through nRF Connect for Desktop v3.11.0
Hardware: Power Profiler Kit II
Problem: Cannot connect to PPK2
When I open Power Profiler I get an error: Failed to get the library versions: JLINKARM_DLL_COULD_NOT_BE_OPENED (Origin: "Failed to get module versions.")
Linux itself picks up the device as follows:
[ 3461.245809] usb 1-4: new full-speed USB device number 5 using xhci_hcd
[ 3461.581567] usb 1-4: New USB device found, idVendor=1915, idProduct=c00a, bcdDevice= 1.00
[ 3461.581571] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3461.581574] usb 1-4: Product: PPK2
[ 3461.581576] usb 1-4: Manufacturer: Nordic Semiconductor
[ 3461.581578] usb 1-4: SerialNumber: DB2BFA1BC4C2
[ 3461.617423] cdc_acm 1-4:1.1: ttyACM0: USB ACM device
[ 3461.619424] usbcore: registered new interface driver cdc_acm
[ 3461.619425] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
systemd gives the following coredump:
PID: 35689 (nrfconnect)
UID: 0 (root)
GID: 0 (root)
Signal: 5 (TRAP)
Timestamp: Tue 2022-04-19 19:01:00 SAST (24h ago)
Command Line: /tmp/.mount_nrfconbY3LnQ/nrfconnect
Executable: /tmp/.mount_nrfconbY3LnQ/nrfconnect
Control Group: /user.slice/user-1000.slice/[email protected]/apps.slice/apps-org.gnome.Terminal.slice/vte-spawn-a0ba016c-0170-4e85-ab33-ccd9e42da6eb.scope
Unit: [email protected]
User Unit: vte-spawn-a0ba016c-0170-4e85-ab33-ccd9e42da6eb.scope
Slice: user-1000.slice
Owner UID: 1000 (ernst)
Boot ID: 98fd9a43018e441e963214193a048de0
Machine ID: 09143d0261be487380a9ec9bf41d5922
Hostname: ernst
Storage: /var/lib/systemd/coredump/core.nrfconnect.0.98fd9a43018e441e963214193a048de0.35689.1650387660000000000000.lz4
Message: Process 35689 (nrfconnect) of user 0 dumped core.
Stack trace of thread 35689:
#0 0x000055645b12ace3 n/a (/tmp/.mount_nrfconbY3LnQ/nrfconnect + 0x4685ce3)
#1 0x0000556458895f98 n/a (/tmp/.mount_nrfconbY3LnQ/nrfconnect + 0x1df0f98)
#2 0x000055645963294c n/a (/tmp/.mount_nrfconbY3LnQ/nrfconnect + 0x2b8d94c)
#3 0x00005564596312e3 n/a (/tmp/.mount_nrfconbY3LnQ/nrfconnect + 0x2b8c2e3)
#4 0x0000556459631432 n/a (/tmp/.mount_nrfconbY3LnQ/nrfconnect + 0x2b8c432)
#5 0x0000556458892f0e n/a (/tmp/.mount_nrfconbY3LnQ/nrfconnect + 0x1dedf0e)
#6 0x00007f92505530b3 __libc_start_main (libc.so.6 + 0x240b3)
#7 0x000055645858a96a n/a (/tmp/.mount_nrfconbY3LnQ/nrfconnect + 0x1ae596a)
