SoapyRTLSDR
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pothosware
SoapySDR RTL-SDR Support Module
The RTL-SDR valid tuner gains values are returned by librtlsdr:rtlsdr_get_tuner_gains(). These values change with the tuner type. For R820T tuner for instance it's a nonlinear list of 29 values: 0.0...
💡 **Feature request** Allow non-integer frequency corrections via `SoapyRTLSDR::setFrequencyCorrection(const int direction, const size_t channel, const double value)` and properly handle them. As `librtlsdr` supports integer ppm corrections only, this would...
SoapyRTLSDR tells Soapy its native format is CS8, but it looks like the actual native format is CU8. The code simply subtracts 127 from all values. If it specified CU8...
Would it be possible to implement the features of https://github.com/gat3way/r820tweak into this driver? r820tweak is a modified RTL-SDR driver that exposes the R820T2 device gain stages and filters and makes...
I want to add a GPIO interface to the Soapy RTL-SDR driver. I'm designing an automatic antenna tuner that I want to control using the GPIO pins on the RTL-SDR....
As with https://github.com/xmikos/soapy_power, support for setting a LNB LO frequency would be useful. e.g. for https://github.com/srsran/srsRAN_4G/issues/1319
The support depends on the `librtlsdr` used. In short, yes SoapySDR supports the rtlsdr blog v4 but you need an updated librtlsdr (the rtl-sdr libs with v4 support have notes...
I got the message: pothos rtlsdr_get_device_usb_string failed when using the example file : simple_fm_demod.pothos with PothosWare - Pothos SDR flow on MS Windows 10 on a Asus VivoBook working with...
Direct sampling mode can currently only be set via `writeSetting()`. This adds the option of setting it upon initialisation. In turn, this allows a user to trigger the mode from...
I've extended the implementation of `getFrequencyRange()` to be aware of direct sampling mode. This uses librtlsdr's `rtlsdr_get_xtal_freq()`. The librtlsdr header indicates that, in direct sampling mode, the tune-able range is...