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furrtek / portapack-havoc

Custom firmware for the HackRF SDR + PortaPack H1 addon
GNU General Public License v2.0
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Sweep Scan #39

Open Giorgiofox opened 7 years ago

Giorgiofox commented 7 years ago

not an issue, but a feature request

The new firmware 2017.02.01 as a very interesting sweep scan option that can reach up to 7.5 GHz/s .. Maybe could be very very interesting offering this option on Havoc Firmware to see on display what happen on very large frequency span as spectrum analyzer.

furrtek commented 7 years ago

I'll have to check if the FFT can be done quickly enough to have a good refresh rate. And also see how to fit that on the screen.

Giorgiofox commented 7 years ago

About the screen you can consider to use it in landscape mode

furrtek commented 7 years ago

I could, but if it needs scrolling it'll be slow (the LCD chip can only scroll in portrait mode :( )

zeroXzero commented 5 years ago

@furrtek Do you think this is possible? If yes where what would the best starting point? (I am still getting familiar with the entire codebase)

vlada79 commented 4 years ago

This would be really nice feature. It does not have to scroll at all, just make it easy to change freq range/zoom in.