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you first have to "search" the radio in definitions before you
can try to start it!!
ps why mess around with 25 megs?? the signal quality is lower
when not using 40mhz!!
Am 27.07.2021 um 16:09 schrieb Karen
Tadevosyan, RA3APW via groups.io:
my question is about
using SDR Console (V3.0.27) and Adalm Pluto (Rev. D) with an
external 25MHz reference.
Pluto configuration for
external reference was done according to https://tbspace.de/plutosdrclockinput.html
section “Alternative reference frequencies”.
The modification went
well which was confirmed by software and hardware (Pluto’s
buffer of the external reference signal (LTC6957) turned on
and internal 40 MHz TCXO turned off; 25 MHz reference signal
comes to the XTALN pin of AD9363)
After Pluto is connected
to the computer the device is seen as a memory but when
trying to “Start radio” it says that the device was not
It was tested on two
computers and with different external reference frequencies
- 25 and 40 MHz.
Maybe something needs to
be changed in SDR Console settings with which Pluto worked
fine before the modification?
73 de Karen, ra3apw