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DigiLite bugs.
Posted: Thu Sep 08, 2011 9:02 am
by G4EWJ
Please report any software bugs here.
Brian
Re: DigiLite bugs.
Posted: Thu Sep 08, 2011 9:17 am
by G4EWJ
In test mode, the sidebands are reversed.
In test mode, USB or LSB produces a single carrier, spaced symbol rate / 4 away from the LO. This is used to adjust the sideband suppression. The bug causes LSB to produce a carrier above the LO and vice versa.
Programs affected: DL Config v1-40.
DLBUG: 1
Brian
*** Fixed in v1-45 ***
Re: DigiLite bugs.
Posted: Mon Sep 19, 2011 8:28 am
by G4EWJ
The audio PID is always transmitted as 257, no matter what it is set to in DigiLite Config.
Programs affected: DL Transmit v1-40.
DLBUG: 2
Brian
*** Fixed in v1-45 ***
Re: DigiLite bugs.
Posted: Fri Oct 07, 2011 9:55 am
by G4EWJ
On DigiLite Config, various parts of the screen can display as different colours.
The background should be the same for the whole screen. It depends on which colours you have selected for various Windows components. Mine just happened to be all the same.
Programs affected: DigiLite Config v1-40
DLBUG: 3
Brian
*** Fixed in v1-45 ***
Re: DigiLite bugs.
Posted: Sat Jan 28, 2012 1:58 pm
by G4EWJ
When dragging and dropping a previously recorded MPG file onto DigiLite Transmit to replay the file, it sometimes crashes.
Programs affected: DigiLite Transmit v1-40.
DLBUG: 4
Brian
*** Fixed in v1-45 ***
Re: DigiLite bugs.
Posted: Sat Mar 03, 2012 7:37 pm
by on4bhm
anyone tried symbole rate 4167ksym/s ?
it doesn't seem to lock on my recievers....
3000,4000 or 5000 is no problem !
but we wanted to standarize on 4167.... all d-atv tx's can handle this value...
is this a bug?
what can i do about it?
thanks
on4bhm
Re: DigiLite bugs.
Posted: Sat Mar 03, 2012 10:11 pm
by G4EWJ
I have no problem here on 4 different receivers. I have received two other DigiLite stations using 4167. I am using my DigiLite as a video sender at SR4167 right now.
Do the numbers in the DigiLite Transmit status line look OK? No resyncs or boots? What is your FEC?
Try setting FEC on PC if it is not already. The dsPIC is being overclocked for SR4000 and above and maybe SR4167 is too fast for it.
Brian
Re: DigiLite bugs.
Posted: Sun Mar 04, 2012 10:02 am
by on4bhm
the fec is 3/4
tried both on serializer and on pc... makes no difference.
sr=5000 is no problem that works perfect.
only 4167 seems a problem
strange...
on4bhm
Re: DigiLite bugs.
Posted: Mon Mar 05, 2012 11:28 am
by G4EWJ
You could check the symbol rate clock on pin 25 of the dsPIC. It should be 4166.6666...kHz for SR4167. I cannot think of a reason why it would not work on just one setting. Have you tried more than one receiver?
Brian
Re: DigiLite bugs.
Posted: Mon Mar 05, 2012 12:18 pm
by on4bhm
yes i did.
And i even had confirmation from on4aah that it didn't work for him either.... he also tried 2 different receivers.
i will check on the freq this evening...
73's