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Saving

 

When you do a calibrate.
Open
Short
Load,

And then Save, I usually save 1

What is this saving actually doing? Can you retrieve this Save for future use?

Speaking of a save.

say you make changes to the traces, One I never ever use, so I have to shut it off every time.? and one I have to change from port 2 to 1 and then make it be a SWR trace.

Can this be saved and made like a new default? So i don't have to make all those changes every time I want to make a SWR measurement?

Joe WB9SBD
 

Hi Joe , you have to save 0 .
When you turn on the nanovna , by default the register number 0 is recalled.
Maurizio Iz1MDJ
 

Save to location zero everything like cal and displays will boot to all saved items. You can do the same with all other locations. But, requires a recall after turned on.
 

Ok,
Good,

Now if I was to save to Save-1, how does one use save 1 in the future?

Joe WB9SBD

On 9/12/2021 10:41 AM, Maurizio IZ1MDJ wrote:
Hi Joe , you have to save 0 .
When you turn on the nanovna , by default the register number 0 is recalled.
Maurizio Iz1MDJ
 

Joe,

The prior save-1 action will keep 1 as you set it up. That is all cals, freq range, display etc... But, if you decide that you do not like some item in 1... as long as you do not significantly change the freq range... no issue. However, if for some reason you wish to change details that impact CAL. Then you will have to recal.
 

Recall menu
Allow recall saved calibration slot
 

Thanks!
Now does this recall all the stuff including the calibration etc.?

Joe WB9SBD

On 9/12/2021 11:33 AM, DiSlord wrote:
Recall menu
Allow recall saved calibration slot
Andrew Kurtz
 

Same answer to both questions: yes, saving in 0, 1, 2, 3, or 4 lets you open that calibration any time using the RECALL command. And if you set up all the traces you want during a calibration, and then save, those traces will be the ones that come up when you recall that memory. I chose to divide my range of interest into 4 sub-ranges, and calibrate each in memories 1 - 4.

On Sep 12, 2021, at 11:13 AM, Joe WB9SBD <nss@...> wrote:

When you do a calibrate.
Open
Short
Load,

And then Save, I usually save 1

What is this saving actually doing? Can you retrieve this Save for future use?

Speaking of a save.

say you make changes to the traces, One I never ever use, so I have to shut it off every time. and one I have to change from port 2 to 1 and then make it be a SWR trace.

Can this be saved and made like a new default? So i don't have to make all those changes every time I want to make a SWR measurement?

Joe WB9SBD
 

On Sun, Sep 12, 2021 at 08:13 AM, Joe WB9SBD wrote:


When you do a calibrate.
Open
Short
Load,

And then Save, I usually save 1

What is this saving actually doing? Can you retrieve this Save for
future use?
Joe,

I suggest you read the Absolute Beginners Guide to the NanoVNA. Your question and many others that new users ask are described in detail. It is in the files section of this group.

/g/nanovna-users/files/Absolute%20Beginner%20Guide%20to%20The%20NanoVNA/Absolute_Beginner_Guide_NanoVNA_v1_6.pdf

Roger
 

So far what I have is

CONFIG, SAVE saves:
Touch screen cal
Grid color
Trace color
Flip display

CALIBRATE, SAVE# saves (per #):
Frequency range
Sweep points
Calibration
Error Correction
Trace settings
Marker settings
Domain mode settings
Electrical delay
 

Joe,
Many of the questions you keep asking are in both the forum wiki and the various user guides in the forum files section.?
Please read the user guides.? start with the Absolute Beginners Guide.?


On Sun., 12 Sep. 2021 at 11:48 a.m., Joe WB9SBD<nss@...> wrote: Ok,
Good,

Now if I was to save to Save-1, how does one use save 1 in the future?

Joe WB9SBD

On 9/12/2021 10:41 AM, Maurizio IZ1MDJ wrote:
Hi Joe , you have to save 0 .
When you turn on the nanovna , by default the register number 0 is recalled.
Maurizio Iz1MDJ

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