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I understand! The limited size is really precious and needs to be used carefully. There are no problems. I appreciate your work.

On Sun, Jul 19, 2020 at 09:44 PM, Igor Jobim wrote:

Is the SD card menu not available?
Thank you.

It's just the usual compile time options near the top of the nanovna.h file that need to be changed according to your desires. This last one I posted here had the SD card disabled and the LC matching enabled.

It's because their's not enough flash space in the CPU for everything at the same time, 10k of flash is at the moment laying empty and wasted and unusable, which is very bad really, it needs to be sorted.

I've only been doing one firmware which was a branch off dislords at the time I started.

Be careful with the case fouling the connector when you are plugging in. I have had a lot of trouble with cheap
and expensive USB cords on my phone depending on the case.

73

de KEoZUW - John

Well, it appears that both DiSlord and OneofEleven are making their own changes and releasing roms separately in this thread.?



On Sun, 19 Jul 2020 at 9:17 PM, Igor Jobim<igor.jobim@...> wrote: In this topic is OneOfEleven modifying another FW?? Or is it just FW by DisLord -H?? If you are modifying another FW, sorry but I missed this part.? For me the last update by OneOfEleven is without the SD Card option.? Thank you.

In this topic is OneOfEleven modifying another FW? Or is it just FW by DisLord -H? If you are modifying another FW, sorry but I missed this part. For me the last update by OneOfEleven is without the SD Card option. Thank you.

Anne,

unlike with most mobile phones, the NanoVNA-H4 (and presumably H) USB-C connector gives a click when a plug is inserted. It needs a little more force to uncouple than with a typical phone. That said, the USB-C connector is designed to be non-latching, unlike microUSB. Checking here, a straight pull with finger and thumb on the plug should release it. There is not much case clearance, so there is a possibility of the plug fouling the case, but it seems unlikely. More likely that the plug is tight.

With mine, a quality (but not cheap) cable releases more easily than the supplied USB-A–USB-C cable that came in the box.

Whatever you do, leave the hammer in the toolbox, well away from the nanoVNA!

73, HTH, Stay Safe,

Robin, G8DQX

Hi Igor,
Please be more specific - what Nanovna version (H, H4, F) and developer's firmware (DiSlord, OneofElevin, Hugen, etc) are you asking about?
Thanks

Thanks - that makes capturing the screen by using a stylus much easier.

Is the SD card menu not available?
Thank you.

In planning a possible need for repair or mod later, I used a few spots of Hot Glue from my hot glue gun to tack the display down to the PCB. It holds firmly and still easily removed.
Clyde KC7BJE

I enabled screen saving when touching and holding the any part of the left edge of the screen (top to bottom) when you mentioned it at the time Larry, it's been their ever since.

Yes I'll get it to toggle the battery percentage value on/off by touching the battery icon no problem.

For screenshots, I had suggested the touch area over the battery gauge as it's not used right now.?
Actually, here's an idea - touch and release the battery gauge to show the percentage value momentarily or touch and hold the battery gauge to take a screenshot.?
Can that be done easily?
Thanks,
Larry



On Sun, 19 Jul 2020 at 2:25 PM, DMR<bryonikater@...> wrote: And yet, if it turns out to be done, so that screenshots are taken at once with one, separate button. BMP format.

And yet, if it turns out to be done, so that screenshots are taken at once with one, separate button. BMP format.

Yes, on one chart, LogMag S21 and VSWR.
It is very convenient to control the SWR and attenuation of an electronic switch on pin diodes.

Ok, I'll revert it back to unlimited markers then. I need to add some marker editing options as you can't yet move them or delete them easily. I'll get there in time.

You mean LogMag S21 and VSWR together on one graph at the same time ?

In Software NanoVNA.exe

Perfect explanation !

Enrique

OneOfEleven,
If possible, add more markers as in the earlier version. 3 is small.
And an item in the tracks menu -- LogMag S21 and SWR --
Thank!

Joe
Install Python un tour PC machines with 32 bits. Only way that the Saver run un this system. Then click un *saver.py

73
Enrique LU8EFF

Hi Jos.

Ok. But my PC computer only run in W10 32 bits. Saver .exe no work in this system.