I’m trying to get my LimeSDR USB set up for QO100 satellite operation. As the LNB in the sat dish has only a simple XCO built-in it will be necessary to feed an external clock of around 27 MHz into the LNB.
As the LimeSDR has a refclock output, I had the idea to tell the LimeSDR to put 27 MHz on that output. But it seems hardwired to 30.72 MHz. Is there a way out?