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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

For TinySA Ultra+ CONFIG: * *LO OUTPUT* enables the output of the first LO through the high connector Can you explain what is this, because I think about LO as TinySA lower output port and this does

So, I see LEVEL CAL is under CONFIG. Does this mean CONFIG->MORE->CLEAR CONFIG, Unit must be recalibrated?

I can say that if you buy from R&L Electronics, you can absolutely be guaranteed of getting a legitimate unit. I have purchased a TinySA, a TinySA Ultra and a NanoVNA H4 from them. All are excellent.

Hi Clyde It was from one of the listed companies "Zeenko". Dave [email protected]> wrote:

Thanks Erik. I didn't expect you to answer but it is nice to see the designer active ! I did buy from Zeenko so that much is ok. The unit is the base Ultra model. It accepted the update code from the

Everything you set in the CONFIG menu is in the Config. Everything else is in Settings which can be stored and recalled from preset -- Designer of the tinySA For more info go to

Hello. Please clarify, what parameters are stored in: - Settings - Config - Profile Or, what is difference between them. Unit: TinySA Ultra+

Where did you purchase it? [email protected]> wrote:

The only way to know for sure is to buy from an approved seller, see wiki -- Designer of the tinySA For more info go to https://tinysa.org/wiki

Hi I just purchased my TinySA Ultra after running across it but after reading a bit I am now paranoid as to its authenticity. I saw and understand the designer posting that he didn't want to give away

I second this. Presets do store names, which is a workaround meanwhile.