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I just tried both apps on my wife's laptop with the same failed results, so it must be the tinySA itself. Is there a way to reset it to factory settings? I saw something like that in the TinySA app,

I'm not sure I understand that, but I should mention that I see that when using the tinySA app, it /automatically /puts the device in DFU mode. That works. But as you can see, it appears to be unable

"Terry Perdue" <K8tp@...> wrote: The three cryptic choices are versions of NanoVNA firmware that were included in the original version of the program written for the NanoVNA. Ignore them.

Thanks, that got me closer. I found that when thought I copied the firmware file, I actually copied the /link /to the file, hence the .URL. Using the .dfu file you supplied I followed your

Dfu util is an alternative method, using a .bin file which name must match what is expected in the batch file that is run. The batch file calls dfu-util with the correct “switches” and the .bin

Hey Terry, also forgot to add: you must be connected to the TinySA app before you can use the upgrade. I think that's the case but I haven't tried it before connection.

Hi Terry, see attached, re: TinySA update with TinySA app. maybe it will help. Not a complicated process. The application does it all. if you follow the steps attached. You need to have the correct

?I don’t see anything in the upgrade document about renaming any file. Can you elaborate?

dfusedemo.exe is definitely not working for me. I just tried the 'Upload' function in the tinySA app, and it's certainly not intuitive. For example, it says to 'press the Open Folder button above this

I had the same issues. I used dfu-util, a bit of a PITA but figured it out. You need to follow the how to and also rename the file to what the batch file expects. It’s a DOS based process but mine

Hey Terry, I just upgraded two Tiny SA's (one older and one the newer version) to FW 1.3.317 with no problems. I did it this time with the TinySA-app using the applications built in upgrade function.

I've downloaded dfusedemo, version 3.0.6. With it running, I connect the TinySA and put it in DFU mode, but the application doesn't find it. If it's any help, when I enter DFU mode I get the 'USB

Thank you all for the replies, especially the links in the wiki that I did not realize was populated. We designed a replacement pre-amp for the D104 roughly based on W2AEW's preamp. It contains

...and by take the antenna off I am referring to the one on the Tiny SA, NOT the radio!? Hopefully you knew that. :) S

Just put it near the radio.? There should be plenty of leakage to tickle the SA.? Be sure to set the SA for the audio range only if you are looking at modulation. If you want to test the microphone

Hello Logan, Go to: HomePage ( https://tinysa.org/wiki/pmwiki.php?n=Main.HomePage ) The last chapter is "Donations". Click on the link "donating". 73, Rudi DL5FA

You control power level with the mic gain control or the level of your audio source. However you will still want the safety factor of an attenuator or air-gapped dummy load. 73 -Jim NU0C "Dennis

I’d love to help with the research. Where can I send $3.00? Logan, KE7AZ Entropy is winning.

...and this attachment on building an attenuator.

The attachment from the Wiki may be helpful to you. Andrew, KI5HYC.