Hi,
I hope someone could help. I have a Jenson
(Audiovox
) vm9022HDN
(NAV101
) all in one system. I've got IGO8 2009 running on it successfully with one exception, no audio output. The only way to hear the GPS audio is if I first run the NVTesTtool.exe file provided with the Jensen core OS.
(This is a resident program that supports testing a couple of the features - audio, screen calibration, video test, etc.
)
One problem, when the NVTesttool.exe file is running it cancels out the rest of the systems audio i.e. radio, SAT, DVD, etc.
) Obviously, this makes for a choice of which audio to run and not a practical approach if done manually.
My idea is to see if I could determine when the IGO8 initiates it's audio and how it occurs. Then, if a call is put to the NVTesttool.exe file FIRST, the GPS audio should be heard, THEN I could KILL the NVtesttool.exe service. The end result SHOULD be similar to how it's suppose to work e.g. the radio audio gets interrupted for the GPS audio, then the radio audio returns after the GPS is done. Klunky - I know, but it might work.
(Please comment on this and let me know if there are problems with this approach!!!!
)
So, I need to discover what happens when IGO8 initiates audio. HELP PLEASE. I'm sure there are many ways to do this?
My first idea is to run a trace program and try to identify if a .dll file
(or something else
) is called... or however it might be done. Then I could intercept that process and insert a routine that does the CALL,
(IGO8 audio
), KILL sequence.
So what do you all think? possible? or is there a better way.
Thanks ahead of time to all. It took me a while to find this site.
Edited by Bwanna 2009-08-30 12:10 PM