PPK2 and Power Profiler desktop: time scale way off

[TheBronx]

Did a quick search and it seems I am not the only one experiencing this issue  But can't find a solution.

I just got a PPK2 and started testing some devices (ESP8266). I quickly noticed that the time in the graphs was completely off.
Have a look at this screenshot:

Without even activating the power supply, just starting measuring and stopping 5 seconds later. You can see down in the log:

19:17:20.698	Sampling started
19:17:25.735	Sampling stopped

But if I click on SELECT ALL it says 1.606 seconds
So basically it reports around 1 second for every 3 actual seconds.

It doesn't matter how many samples per second I take, it does it all the time.
Zooming doesn't change anything, it is still wrong.
Tried with 3 different USB ports already both USB2 and USB3, different cables too.
And the DUT I don't think it matters, tried a few already but same problem regardless.

Should I return the unit? Or is it a software error? Any workaround?

System:
Manjaro/KDE
Linux Kernel 6.0.15
AMD Ryzen 5 5600X
16GB RAM
MSI B450 Tomahawk Max II on latest BIOS: 7C02vH9 2022-08-15 (it was happening with a previous BIOS too)

Power Profiler v3.5.3

Edit: tried on windows, same problem.

Edit2: tried on an ancient Intel laptop, with windows, and it works fine. So it is not the hardware, it is the software that is broken. And has been broken for 2 years according to the reports: github.com/.../141

# nRFConnect System Report - 2023-01-20T21-32-39.794Z

- System:     Micro-Star International Co., Ltd MS-7C02
- BIOS:       American Megatrends International, LLC. H.90
- CPU:        1 x AMD Ryzen 5 5600X 6-Core Processor 3.7 GHz 12 cores (6 physical)
- Memory:     10.2 GB free of 15.5 GB total
- Filesystem: S.ficheros (Tipo) 0 Bytes NaN% used

- OS:         ManjaroLinux (22.0.0) linux x64

- Versions
    - kernel: 6.0.15-1-MANJARO
    - git: 2.39.0
    - node: 14.16.0
    - python: 3.10.8
    - python3: 3.10.8
    - nrf-device-lib-js: 0.4.13
    - nrf-device-lib: 0.12.8
    - nrfjprog DLL: Unknown
    - JLink: Unknown

- Connected devices:
    - C455D71461C9 : /dev/ttyACM0

- Current device:
    - name:          
    - serialNumber:  C455D71461C9
    - cores:         Unknown
    - website:       Unknown

[sheggy012]

I just bought a new computer and now have exactly the same problems. I hope the problem is solved quickly. 

- System: ASUS System Product Name
- BIOS: American Megatrends Inc. ALASKA - 1072009
- CPU: 1 x AMD Ryzen 7 7700X 8-Core Processor 4.5 GHz 16 cores (8 physical)
- Memory: 16.9 GB free of 31.1 GB total
- Filesystem: C: (NTFS) 953.1 GB 62.4% used

- OS: Microsoft Windows 11 Pro (10.0.22621) Windows ia32

Previously with Intel CPU no problems at all. Perhaps there is a correlation.

[Olfox]

Hi , I have also the timing issue. When i click on 10sec for a screen , the capture full windows is like more than  two times the selected value. The selection window is also not giving the good duration too:

My advertising period is 10sec, i can also count it. But selected time said 3.566sec , that's not correct.