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Re: Saving .s1p, .s2p, and Screenshots Directly from the nanoVNA-H4


 

I just got a new H4 form R&L Electronics and it has the SD receptacle. What size SD card does it accept?

Mike N2MS

On 03/24/2021 3:26 PM Larry Rothman <nlroth@...> wrote:


In DiSlord firmware, the screenshot works if you click on the centre, bottom of the screen.
You can add a 32KHz xtal on the PC14-PC15 pins at the bottom edge of the H4 PCB, then set using the time cmd in the console.

On Wednesday, March 24, 2021, 2:40:46 p.m. EDT, Ken Moorman <nu4i@...> wrote:

Several months ago, possibly last year even, there was some discussion here
about the nanoVNA-H4 as having built onto the boards either a jack that
would accept micro-SD cards or at least the circuit pads were present for
the installation of said jack if it had not actually been soldered on by the
manufacturer.? I also remember that there was discussion about adding a

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