Sticky G8JCFSDR V 1.0 Build 284 Released
开云体育Hi, peter,
i installed the 284 and this version
was able to load the hexfile Firmware V13 into Elektor SDR shield
2.
But i have following problems under
WIN10 64bit:
When i close the Softwareradio, the
G8JCF GUI? is killed from windows screen,? but the G8JCF software
task persits.
When I try to call the G8JCF App
again,? Windows says failure "G8JCF is already running" .
Only killing the running G8JCF task by
using of the windows taskmanager helps.
When i restart, after killing the task,
all already made changed settings for DREAM are lost !
Only the start destination for
dream.exe was stored.
G8JCF then starts with the default
values without "run DREAM on DRM"? and without DREAM arguments? -M
0 -1 0 -0 2 -c 4? .
I run G8JCF as administrator.
It seems, there are problems with
storage of the DREAM init variables ??
I run the DREAM V2.2 with self compiled
XHe Codec.
This version runs stand allone (by use
of other receiver and tuning software) and is able to decode XHe.
When i use a spartanic tuning software
for Elektor SDR Shield2 (in combination with the corresponding
Arduino sketch) , the combination with virtual audio cable and
DREAM it works fine (but i have to tune 12 kHz below transmitting
frequenycy):
What can i do to fix the closing and
DREAM starting problems with G8JCF?
I use this virtual audio cable inside
settings for DREAM (as input) and G8JCF (as output) :
I will send You the DREAM V2.2 with XHe
codecs for testing and fixing the failure by we- tansfer.? Please
call out a shure e-mail adress from You for we- transfer for this.
But respect, do not make this compiled
version public, this is vorbidden by XHe codec licences. Do only
use for failure fixing!
At first run the npcap (only one time)?
bevore starting the dream.exe!
I work together with Fraunhofer on a
officiell citizen XHe DRM Decoder for Windows that uses the
soundcard as A/D converter (for IF12 mono and also I/Q stereo).
My part is to record the? I/Q output
from Your G8JCF softwareradio? in DRM mode as headderless PCM file
so that the fraunhofer develloper can test the decoder without
receiver hardware only py playing the pcm files.
Our plan is to call the Fraunhofer
decoder from Your G8JCF radio similar like DREAM by use of virtual
audio cable.
Thanks for help bevore,
-- Mit freundlichen Grü?en, best regards, Dipl.-Ing. Ulf Schneider Sat- Service Schneider Funk- und Fernmeldetechnik Landsberger Str. 62a 04736 Waldheim Germany Tel.: +49(0)34327/92809 Fax : +49(0)34327/90394 |