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Has anyone tried connecting Tiny to https://www.gnuradio.org ? Is it possible to extract a clean IQ signal from Tiny ?

Hi. I purchased the SeeSii TinySA Ultra+ ZS406 from Amazon last week. I'm really impressed with its design. It is a wonderful piece of hardware. I updated the firmware to the latest version, ran self

Dieter, Follow the first Fault finding with oscilloscope section at the bottom of this page: https://tinysa.org/wiki/pmwiki.php?n=TinySA4.FaultFinding -- Designer of the tinySA For more info go to

I just tried the same with my little TinySA and it seems to be working just fine with -7dBm output level. My RF microwattmeter shows -10 dBm. I guess this can be improved by calibration.

Hi Yesterday I tried using the sig gen function of my TinySA Ultra. I notice that the output level is not -18.5 dBm but instead it is around -50 dBm. I tried the various setting options but all to no

Hi all !? i'm a new here and have an original Tiny SA Ultra+ ZS407 updated, and i would to use it to record to sdcard without computer, some band of freq (if possible with multi band) like "water

Thanks for the quick reply. I will then try to replace the LNA. Kevin Am 04.05.25 um 12:44 schrieb Erik Kaashoek via groups.io:

See the fault finding guide in the wiki Seems indeed the lna -- Designer of the tinySA For more info go to https://tinysa.org/wiki

The level calibration of my tinysa ultra fails with "Signal level incorrect". The device was ordered from an authorized vendor. HW firmware is v0.4.5.1 and SW firmware is 1.4-199. The device was reset

Yup was a ultra bin file. I will be paranoid and double check it again though lol. It is still able to talk to the programmer in dfu mode so am hoping it is something fixable. [email protected]>

Did you download the correct binary file to match your tinySA type? I f you have an Ultra, then get your binary from the SA4 folder and has “SA4” in the file name. [email protected]> wrote:

Hi All Hopefully someone can help aim me in the right direction. I updated my ultra with the latest code using STMCube. It appeared to update correctly but after rebooting I am no longer getting any

Possibly the locking could be caused by a LCD cable problem. Did you try the actions mentioned in the first section of the Fault Finding guide?

Hi. ?Let's start by asking whether the product you purchased is still original or is it perhaps some kind of Chinese clone? :)

Have you tryed pushing the jog switch down and to the side while turning the tinySA on? Then doing a firmware update? Clyde KC7BJE [email protected]> wrote:

well i tried a bunch of firmware versions the early ones flashed and produced either a blank screen or static the later versions flashed and produced the same symptom as before (system frozen) the

Should be? CAL connector -- Designer of the tinySA For more info go to https://tinysa.org/wiki

LOW and HIGH connectors are TinySA BASIC only and should not be confused with the RF and CAL connectors of the TinySA Ultra. The Ultra has a switch IC to steer the various internal inputs and outputs

But where is high connector in Ultra model? Is it just leftover from TinySA firmware?

LO =local oscillator