[hpsdr] First run

Alberto I2PHD i2phd at weaksignals.com
Thu Feb 12 14:36:55 PST 2009


I succeeded in reprogramming Mercury with FW V2.6, using the USB Blaster emulation code.
Now 26 is correctly displayed in the relevant PowerSDR panel.
Running at 192 kHz produces glitches, with all buffer sizes. Setting the sampling rate at 96 kHz,
things are much better, but every few seconds there is an aural "tick" with a visual glitch, which I have captured.

If you point your browser to this URL

http://www.sdradio.eu/mercury26.htm

you will see a couple of tests I have done. The increase of the background level when passing from -70 dBm to -20 dBm
I don't think is a fault of Mercury, but rather of the W&G generator used. But the real annoying thing is that glitch, 
that, when actually receiving on HF can be masked by the band noise, but with a generator is clearly perceptible.

73  Alberto  I2PHD

 1234478215.0


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