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Just had the thought that maybe if the display uses spi, then something designed for an arduino or raspberry pi could be used. I may be way off in my thinking there, but it certainly seems feasible.

Beauty of this device is its mobility! And I wouldn't want to lose this... A PC is good, I use it to set up presets for myself, but usually I’m away and don’t have the opportunity to use it.

I have viewed the VBW as a post-detection "filter" or smoothing function. A possible example might be a receiver with a tone control. That control works only on the demodulated audio. When rotated to

Have you considered pc control? What you lose in portability you will gain back far more in screen size. Paul

First of all, I want to thank Eric for his work and creating this device! Thank you! I actively use it in my creations and in teaching. But I'm a pretty blind guy... I want to insert a larger display.

Well, that's very cool, Dave!? I have indeed worked on many of the models of transmitters and receivers over the past 30 years that company has produced.? Anything rugged enough to mostly survive

have a look to: /g/tinysa/files/Firmware_Programming maybe it helps..

Hi expert I have confusion about the infulence of VBW, in my knowledge, according to the block diagram of the spectrum analyzer, when VBW > RBW, the bandwidth of VBW will great than the video

I'm changing code from the original FW and don't understand how to compile bin file of it. What should i do?

We used to live in the mountains west of Fort Collins, Colorado. The ground with minimal soil pretty much consisted of typical Pegmatite with large crystallized quartz, lots of feldspars, and some

Yes, I once worked for LEC TRO SON ICS, Lectrosonics, the wireless mic. company (and more) in Albuquerque, New Mexico. I always got a kick dealing with suppliers and reps, especially those from back

Sorry for my wrong reply, please ignore. The official maximum input frequency in Ultra mode is 5.34GHz. Some HW samples have an out of spec LO that can go higher so some extra points where added, just

I would like to thank you for answering my previous question. You are correct: the information is already saved in a PRESET, so it is not necessary to store it in the RTC RAM with every click.

Yeah, there is. Check out the next hamfest, they're cheap (~ $2 ea) Mike C. Sand Mtn GA

There is a problem with the calibration points for very high frequencies. Try to sweep the generator a bit around the target frequency and you may see the signal -- Designer of the tinySA For more

Thanks Bruce, and to Dave and of course to Erick for ALL the little tid-bits necessary for us to enjoy our hobby, bravo. Mike C. Sand Mtn GA

Ah, the problem happens when switching between modes. That can easily be solved. Once in a mode the EXT GAIN should be restored after power cycle

https://tinysa.org/wiki/pmwiki.php?n=Main.UpdatingTheFirmware -- Designer of the tinySA For more info go to https://tinysa.org/wiki/

Can i update tinysa ultra with custom firmware by using cubeide?

Now that I have had a day (and morning coffee) I see that I am the one who also didn't detect the sarcasm font ;)? Ha!? Thanks, Mike! This info about the VLF signals is interesting.? Too bad the