v1.5 and later segmented sweeps don't work - Githubissues

jankae / LibreVNA

100kHz to 6GHz 2 port USB based VNA

GNU General Public License v3.0

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v1.5 and later segmented sweeps don't work #221

Closed crnkAWE closed 1 year ago

crnkAWE commented 1 year ago

LibreVNA Version

LibreVNA Version (64 bit): 1.5.0-alpha.2-54de9fd6b OS: Windows 10 Version 2009 CPU Arch: x86_64

Steps to reproduce

LibreVNA app is launched
LibreVNA device is connected automatically
Check to ensure allow segmented sweeps is checked in Preferences -> Acquisition
Set starting frequency to 1 MHz and final frequency to 10 MHz
Set number of points to 5000
Take measurement

Expected behavior

I would expect the sweep to continue over the entire 9 MHz band, but it restarts halfway through, never completing the full measurement.

Extra information & Setup and Calibration files

Using firmware version: EmbeddedFirmware-hw-rev-B-v1.5.0

jankae commented 1 year ago

Ah, my bad for not having proper integration tests set up. You are absolutely correct and I broke that feature a while ago. Should be fixed now and I will work on the automatic tests when I find the time for that.