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Re: NanoVNA-Saver 0.1.0


 

Hello Brian,
thanks for trying out the software! :-)

I do not read from or save to the NanoVNA calibration locations. Currently,
my recommendation is that users calibrate the NanoVNA across the full span
of 50kHz-900 or 1500MHz, depending on version, with whatever attached
hardware (cables, adaptors) they are going to use, and save this as
calibration memory 0. This will ensure that the data transmitted to
NanoVNA-Saver is at least reasonable looking, and won't fall foul of the
bits of code that try to detect transmission errors.

Calibration within the application itself can be saved to calibration
files. Currently, the calibration set used (for those users using custom
characterized sets) is not saved in the calibration file, but has to be set
manually in the interface.

This method allows the use of many more data points for calibrating within
the application. I've used as many as 5050 (= 50 "segments") at one point.
This higher resolution cannot be achieved using the NanoVNA's built in
memories.

I hope this explains why it's currently not possible?

Thanks again for taking the time to try out my software :-)

--
Rune / 5Q5R

On Wed, 2 Oct 2019 at 17:22, brianbgarber via Groups.Io <brianbgarber=
[email protected]> wrote:

Hi Rune,

Thanks for your development efforts! I have a quick question about saving
calibration data; can you read from / save to memory locations on the
NanoVNA?

73, Brian WB8AM



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