Σχετ: Re: Pluto sink power issues

Hello again,

I have not seen any reaction yet.

Is this a bug or a misconfiguration of me?

Best regards

George SV1BDS

Στάλθηκε από το Ταχυδρομείο Yahoo σε Android

Στις Τετ, 16 Νοε, 2022 στις 15:59, ο χρήστηςGeorge Katsimaglis

<sv1bds@yahoo.com> έγραψε:

Hello,

Via desktop environment, not by hand.

Best regards 

Στάλθηκε από το Ταχυδρομείο Yahoo σε Android

Στις Τετ, 16 Νοε, 2022 στις 14:59, ο χρήστηςMarcus Müller

<mueller@kit.edu> έγραψε:

It looks like your call to set_attenuation() is missing the channel argument. Now, this

could be a bug on the GNU Radio end or your end: How did that PlutoIMD.py get created?

Best,

Marcus

On 16.11.22 12:08, George Katsimaglis wrote:

>

> Hello,

>

> I have two issues about Pluto sink attenuation (Tx power) for 3.10.1.1.

> In previous versions with attenuation 0 it produces about 0 dBm output for a single

> frequency output.

> Now it gives about -22 dBm.

> Also when I try to change attenuation from 0 to 1 using a QT range :

>

> File "/usr/lib/python3/dist-packages/gnuradio/qtgui/range.py", line 240, in changed

>      self.notifyChanged(self.rangeType(value))

>    File "/usr/lib/python3/dist-packages/gnuradio/qtgui/range.py", line 316, in counterChanged

>      self.notifyChanged(self.rangeType(value))

>    File "/home/sv1bds/Documents/GNURadio/PlutoIMD.py", line 125, in set_txatten

>      self.iio_pluto_sink_0.set_attenuation(self.txatten)

> TypeError: set_attenuation(): incompatible function arguments. The following argument

> types are supported:

>      1. (self: gnuradio.iio.iio_python.fmcomms2_sink_fc32, chan: int, attenuation: float)

> -> None

>

> Invoked with: <gnuradio.iio.iio_python.fmcomms2_sink_fc32 object at 0x7f93d09f29f0>, 1.0

>

> is displayed and attenuation does not change

>

> George SV1BDS

>