[hpsdr] SDR to PC parallel port
Bill Tracey
bill at ewjt.com
Thu May 29 07:04:13 PDT 2008
Hi Greg,
I don't think tweaking the parallel port will fix this, there's not a
single line coming back that says Hi SWR -- the software reads
forward and reflected power and computes the SWR. However, there's a
handy dandy command line switch to turn it off:
--disable-swr-prot-at-my-risk
If successfully recognized an annunciator is added tot he title bar.
As to the 25 pin pinout perhaps this is the doc you're looking
for:
svn://206.216.146.154/svn/repos_sdr_hpsdr/trunk/KD5TFD/PowerSDR/HPSDR-1.6.3/HPSDR-docs/sdr1000-parallel-interfaces-lux.pdf
Regards,
Bill
At 03:20 AM 5/29/2008, Greg - ZL3IX wrote:
>***** High Performance Software Defined Radio Discussion List *****
>
>Some time ago, some kind soul sent me the pinouts for the 25 pin
>parallel port connector between SDR1000 and the PC. Unfortunately,
>I have misfiled this info, and have also forgotten who the kind
>person was. Could somebody send it to me again please? I'm doing
>some testing with Penny, and need to kill the "high VSWR" signal
>that is (I think) being assumed by PowerSDR because of an open pin.
>
>Thanks in advance,
>
>Greg, ZL3IX
1212069853.0
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