Re: New Tiny SA - fails self test 7 :Stopband critical
Hi Erik, OK good to know. I've checked the calibration against other test kit and it all seems good, so I'm not massively concerned. Overall I'm very impressed, you get a lot for your money :-) Thanks
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Martin
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#998
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Re: New Tiny SA - fails self test 7 :Stopband critical
Ah, test 7, the band pass filter. The critical part of the stop band is at a rather large offset of -4MHz from center (at the far left of the screen) so this will not have any impact on the
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Erik Kaashoek
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#997
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Re: New Tiny SA - fails self test 7 :Stopband critical
Hi Erik, No strong transmitters nearby. Regards, Martin
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Martin
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#996
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Re: New Tiny SA - fails self test 7 :Stopband critical
Make sure you are not close to any strong signal/transmitter. Please share a picture of the screen at step 7 showing the error
By
Erik Kaashoek
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#995
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New Tiny SA - fails self test 7 :Stopband critical
Hi, I just received a new Tiny SA from Maggie. Recorded the config settings Updated the Firmware to 1.0-82 Did a clear config Did a reset Checked config settings and all were are before. Did a low and
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Martin
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#994
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Re: HowTo for building the tinySA firmware under linux (ubuntu lts 20.04)
#firmware-build
Hi Jim, I am using the Kubuntu LTS 20.04. After this error it compiled completely. So it should also do in Mint. It is also a Ubuntu variant with another desktop style... You can take the github
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dekagon
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#993
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Re: Scanning HAM band
My older receiver has a 21.4MHz IF output.? I've used the tinySA in a similar manner to add visual monitoring capability to it. - Herb
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hwalker
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#992
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Re: Scanning HAM band
Directional coupler instead of an LNA? If the LNA gives up it's ghost it might become conductive... -- PGP key: http://tinyurl.com/2016pgpkey
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Hajo Schatz
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#991
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Re: Scanning HAM band
I'm inside a city. Terrible QRM
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Erik Kaashoek
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#990
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Edited
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Re: Scanning HAM band
Thankyou for taking the time to try it out. I am surprised there is not more variation in amplitude of different signals, but it does depend on the time of day. It also looks as if it would work
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Stephen Laurence
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#989
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Scanning HAM band
Some people want to know if it is possible to use the tinySA as a kind of band scope. Using the LNA as explained on the wiki and a half size G5RV I get this
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Erik Kaashoek
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#988
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Re: HowTo for building the tinySA firmware under linux (ubuntu lts 20.04)
#firmware-build
I figured out a week or so ago that Erik was doing all his firmware in Windows, when I found that it wouldn't compile in Linux Mint.? Windows isn't case sensitive, Linux is.
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Jim Allyn - N7JA
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#987
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Re: Self test 3,4,7,10 failures
#tinysa
#firmware-build
All the TinySA tests now run properly when HI and LOW are connected via the jumper cable ... -- 73, Bernie, VE3FWF (most typos in this message were generated by highly sophisticated auto-correction
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Ham Radio
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#986
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Re: OneOfEleven github pages dissapeared?
Short answer, the repository has been deleted. 73, Stay Safe, Robin, G8DQX
By
G8DQX list
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#985
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Re: Self test 3,4,7,10 failures
#tinysa
#firmware-build
I did not know that I needed to connect HI and LOW together. Newbie problem, for sure. ?Read The ?F... Manual, Bernie! -- 73, Bernie, VE3FWF (most typos in this message were generated by highly
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Ham Radio
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#984
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Re: Self test 3,4,7,10 failures
#tinysa
#firmware-build
Sorry for the confusion. I meant to display an FM broadcast station and see the modulation - not actually hear the audio! -- 73, Bernie, VE3FWF (most typos in this message were generated by highly
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Ham Radio
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#983
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Re: Self test 3,4,7,10 failures
#tinysa
#firmware-build
On Sun, Sep 13, 2020 at 03:25 PM, Robert Entwistle wrote: Self-test failures aside, I'd love to know how to decode FM band using the tinySA!? Any tips and/or info you could share?
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hwalker
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#982
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Re: Self test 3,4,7,10 failures
#tinysa
#firmware-build
Bernie, The DFU mode is a special mode that allows the STM driver to flash the firmware to the tinySA.? In the DFU mode the tinySA is no longer recognized as a USB CDC device.? It is normal that you
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hwalker
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#981
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Re: Self test 3,4,7,10 failures
#tinysa
#firmware-build
Hi Bernie, Self-test failures aside, I'd love to know how to decode FM band using the tinySA!? Any tips and/or info you could share? 73, Robert, WA2T
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Robert Entwistle
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#980
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Self test 3,4,7,10 failures
#tinysa
#firmware-build
I have self test failures 3,4,7,10 ?out-of-the-box ¡ª unit was purchased in June, 2020 The tinySa can decode the FM band nicely in LO band but I can not get the USB port to stay up in DFU mode. 30
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Ham Radio
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#979
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