Frank Wang

Hi,

Not sure if this issue is already known, in the latest firmware 2.12.5.2206, under the channel settings, the "Multi-channel" deskew button is cutoff, and I believe the "Set Unity" button for the external attenuaton and alternate units is off screen and unclickable.  Please see attachments.

Speaking of UI inconsistencies, I also noticed quite a few alignment issues that occurs with smaller font sizes.  It'd be great if these following issues could also be addressed, even if they don't affect functionality.

* Spectrogram Checkbox within the Spectrum View menu is not aligned
* Serial Number for the probe is not left aligned
* Under Waveform View, Graticule Style and Intensity is not aligned
* Right click context menu, the menu text are not left aligned.

Regards,

Frank

According to the release note for 2.12.5.2206, under known issues, it states that the

* Firmware update causes loss of HostID and licenses from versions 1.44.3.433 to 2.8.1.2771
* Firmware update deletes or corrupts licenses and unable to reinstall licenses

So, is it safe to update my MSO4 with a perpetual license to the latest 2.12.5.2206?  The release notes does not make that clear.

Thanks,

Frank

I have updated my MSO46 oscilloscope to firmware v.2.6.38 however I do not see the waveform histogram feature.  What license do I need to be able to access that feature?

<p>Thanks for the reply, but I'm still a bit confused.&#160; Wouldn't all the transitions on the data line be transition bits and thus not need the clock?&#160; Can you provide a concrete&#160;example of when clock recovery would be needed?</p> <p></p>

I noticed that under the measurement for rise time on the MSO 4 series, there is an option to use clock recovery.&#160; Can you provide an example of when I would use this option?