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Good morning, I recently purchased a TinySA and went through the first use steps and updated the firmware using the STM32 windows application. After completion I power cycled the unit as instructed

Particularly iffy when someone who doesn't know what they don't know inserts themselves between those who know they know and the problem.

Remote diagnosis is always an iffy proposition, hence "almost certainly". Missing some crucial piece of information, an otherwise good guess can come up with the wrong answer. 73 Rick KC3DOO

I have to admit the screen and hand sizes went sailing right past me. Between the bogus artwork and the selling price ($139 at R&L), there are red flags in plain sight. Camil Direct just sent me a

And perhaps to get a breast of the trace ? hi

Ha, that's just a viewpoint from your 'perspective' :-)

Here's an easy question for ya'll.? In the Wiki FAQ it says about ESD protection " Make sure you have FW v1.3-3 or later. Go to CONFIG/VERSION. If the last line of the displayed version info is "ESD

> > I think my first clue that this is a scam and is not legit would be that either someone made the tinySA Ultra extremely large, or someone has hands smaller than a cat's paw.

Methinks you’re trying just a bit too hard Rick ?. I can’t keep up with the traffic on here recently?. As Erik is the designer and Hugen is the maker (AFAIK) it’s pretty certain they will

There are companies in the US who do this as a commercial venture.? They also have the wherewithal to perform the required near-field to far-field transformation of the data - without which renders

It is failing because you have two of COM4. This should not happen but the solution would be to map the second COm4 to a different port number. 73 -Jim NU0C "Lou W7HV via groups.io"

With this in mind, it would be really useful if the TinySA app could take in real time GPS NMEA data, and create updated log files with time, date and position stamped signal level or plot file

I have used a high impedance "E-Probe" type amplifier with a 1m long whip, fitted to a car roof with a magnetic mount. The intention at the time was to build a cheap drive around VDSL interference

Thanks Rick. I guess the next question is obvious. Does anyone have suggestions on where to buy the input switch XINLUDA XA17-G4K in the US? I checked my usual sources (DigiKey & Mouser) with no luck.

Oh, well, I tried. ;D Seriously, Erik and Hugen's answers are almost certainly the answer to your question - not a clone, just dinged, but repairable. Best of luck with the surgery! 73 Rick KC3DOO

Welp, I found a workaround.? Disabling Bluetooth on my computer gets the tinySA app connected and working. I don't necessarily need BT active when working with the tinySA, but I'd like to have it

Thanks guys. Sorry to bother you with this. Guess I'll have to be more careful once I get it back in business. Take care, Mike

Yes, but very much cheaper than one visit to a Compliance Test Lab...:-) Cheers...Bob VK2ZRE

Unfortunately it looks like your RF switch and LNA are damaged, if it is ESD damage it usually only damages the RF switch. Maybe you accidentally fed an RF signal that exceeded the power limit, you

Most probably the input switch Soo the FAQ in the wiki for replacement type number -- Designer of the tinySA For more info go to https://tinysa.org/wiki/