On Windows 10, PulseView don't display waveform

[totuto246]

I installed uLA 0.0.4 on PICO on Windows 10, and it was recognized by PulseView and 16 channels were displayed.
I thought this worked fine, but when I click the RUN button, the waveform trace is not displayed.
Is there anything I should try?

[totuto246]

Additional information:

(1) The version of PulseView is Nightly build for Windows.
It worked fine with the cheep USB logic analyzer using the fx2lafw driver.

(2) I first tried it with Raspberry Pi PICO.
After installing uLA 0.0.4, I installed the WCID Driver in Zadig(PulseView), and then selected the "Openbench Logic Sniffer & SUMP compatible (ols)" driver in PulseView.
The device name changed to "uLA: Micro Logic Analyzer" and 16 channels were displayed.
However, the waveform was not traced even when I clicked the RUN button.

(3) I then tried it with PICO W and RP2040 zero (clone), but it behaved the same as with PICO.

(4) I uninstalled the Nightly builds of PulseView and tried the Release builds of PulseView 0.4.2 (64bit), but the situation did not improve.

[totuto246]

I tried it on another PC with Windows 11 and an RP2040 Zero (clone). The result was the same as above.
I've seen reports that "Raspberry Pi PICO + uLA + PulseView = LogicAnalyzer" works fine on Linux or MAC, but has it worked on Windows10/11?

[Gustavomurta]

Same problem with my Windows 10 PC. I'll test it on Ubuntu and try to understand why it doesn't work on Windows.

[nerdyscout]

I do run into the same issue on ubuntu .

ibraries and features:
PulseView 0.4.2
Qt 5.15.13
glibmm 2.66.7
Boost 1_83
libsigrok 0.5.2/5:1:1 (rt: 0.5.2/5:1:1)

• glib 2.80.0 (rt: 2.80.0/8000:0)
• libzip 1.7.3
• libserialport 0.1.1/1:0:1 (rt: 0.1.1/1:0:1)
• libusb-1.0 1.0.27.11882 API 0x0100010a
• hidapi 0.14.0
• bluez 5.72
• libftdi 1.5
• Host x86_64-pc-linux-gnu, little-endian
• SCPI backends TCP, serial, USBTMC
  libsigrokdecode 0.5.3/6:1:2 (rt: 0.5.3/6:1:2)
• glib 2.80.0 (rt: 2.80.0/8000:0)
• Python 3.12.2 / 0x30c02f0 (API 1013, ABI 3)
• Host x86_64-pc-linux-gnu, little-endian