[hpsdr] HPSDR software problems!

[Hermann]

Hi Aivars,

please try to update the drivers of your graphic chip (which one is it?).
Re the horsepower: what CPU do you use? Should be at leat DualCore.

73, Hermann
DL3HVH


On Tue, Feb 12, 2013 at 10:59 PM, Aivars Straupe <yl2gvc at inbox.lv> wrote:

> ***** High Performance Software Defined Radio Discussion List *****
>
>  Hello!
> I started to work with set which contains: Hermes, MoBo DN2800MT and
> Chalk-Elec 10.1 touchscreen display set. With Win7 at start. In both softs,
> PSDR and cuSDR was a problems. I switched Collapse in PSDR, and if I want
> add other controls to screen, that doesn't appear normally. But
> immediately, if I change screen size with arrow on edge, missed graphic
> appears without any problems. I think, that's mean, there are not problems
> with horsepower. Other, it's not possible to maximize PSDR window, as it
> take all available, visible screen. Only by cursor and arrows.
> cuSDR didn't want to work normally. There, where should be waterfall and
> spectrum, appears nothing. Just some flickering images. Sound is OK,
> except, if there is too much RX and too wide overlook. Visually, spectrum
> appears time by time, but full spectrum display works OK. But no waterfall
> at all. Looks like as, low to horsepower, but I didn't see any time higher
> than 70% CPU usage. May be video? Intel doesn't make really good video
> chips, but they are not weak as well.
>  Any thoughts?
>
>
>  73!!!
>                                         Aivars.
>
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