Re: Feedback to Guage on Denon - Now Working

Love my Onkyo 875. RS232 protocol is fantastic and I run all three
zones through command fusion.

On Mar 3, 4:50 am, Nahshon Williams <spc...@gmail.com> wrote:
> I have not yet finished the project :-(                        
> (Thinking of moving to onkyo as zones not working on this denon)
>
> Anyway here is how I was able to get feedback working.
>
> Here are the images that I use:  http://vandermehrn.com/lc/feedback/
>
> Everything lies in the REGEX.
> Things to note.
>
> You do not need to escape the "\" in "\x0D" EXCEPT when testing your
> regex in the regex tester. (no quotes in regex)
>
> For example to get feedback on the guage for volume, I send the denon;
>
> MVUP\x0D
>
> The denon responds with
>
> MV50\x0D . . . MV51\x0D. . .MV52\x0D. . .MV53\x0D and so on as long as
> it gets a new "volume up" command it will respond with the new change in
> value.
>
> A regex to capture this would be ^MV(\d*)\x0D$  (Thanks Jarrod. . . see
> below)
> The first and last characters of  that regex are for matching the
> responses that have that exact format. (in case there are other
> responses) in the data stream.
> What is important is that the values in the brackets are captured.
>
> We will now need to assosciate these captured values\events to a guage.
> To do this we need to give a guage and the captured event the same join
> numbers.
> In this case 222.
>
> We also need to specify the minimum and maximum values for the guage so
> it is scaled correctly. (in the feedback manager)
> For this Denon the volume response range goes from 0 - 98.
>
> I learn as I go so anyone please add what you might think I missed out.
> . . .
>
> xcuse tpyos
>
> Nahshon
>
> On 03/03/2010 01:42, Howard wrote:
>
>
>
> > Nahshon - Did you ever do the "how to" tutorial? I am trying to
> > understand how to setup feedback from a Denon AVR to iViewer on an
> > iPod Touch via the broadcaster plugin in Eventghost and having
> > difficulty.
>
> > Howard
>
> > On Jan 19, 11:05 am, Nahshon Williams<spc...@gmail.com>  wrote:
>
> >> Thank you Jarod
>
> >> I now have feedback on the guage.
> >> I am thinking of writing a mini "how to" tutorial when I complete this
> >> project.
> >> There is are little nuances here and there . . .
>
> >> Nahshon
>
> >> Jarrod Bell wrote:
>
> >>> When using hex bytes in the regex, you don't escape the backslash. So
> >>> the regex should be:
> >>> ^MV(\d*)\x0D$
> >>> or
> >>> MV(\d*)\x0D
>
> >>> You would need to copy/paste the string that is being matched against
> >>> into the regex tester within guiDesigner as you cannot enter hex bytes
> >>> into the test value field.
>
> >>> Jarrod
>
> >>> On Jan 19, 3:14 am, Nahshon<spc...@gmail.com>  wrote:
>
> >>>> Just realiased inserted images do not come up on the newsroup
> >>>> hear is a link:
>
> >>>>http://www.vandermehrn.com/lc/feedback/
>
> >>>> On Jan 18, 3:44 pm, Nahshon Williams<spc...@gmail.com>  wrote:
>
> >>>>> Adding Feedback to denon system
>
> >>>>> Step one Look at at RS232 protocol spec
> >>>>> <http://vandermehrn.com/lc/AVCA11SR.pdf>
>
> >>>>> The example of a command   *<CR>  is the meaning of 0x0D.
> >>>>>    SIDVD<CR>    :  Select Input source DVD
> >>>>>    MSTHX SURROUND EX<CR>    :  surround Mode Set to THX SURROUND EX
> >>>>>    MVUP<CR>    :  Master Volume UP
> >>>>>    PWON<CR>    :  system PoWer ON
> >>>>>    PWSTANDBY<CR>    :  system PoWer STANDBY
> >>>>>    SI?<CR>  : Request command for now playing input source>>  Return
> >>>>> RESPONSE SI***<CR>
>
> >>>>> This is great I can change volume and Inputs to the system.
> >>>>> here is the Protocol for the AVCA11SR:http://vandermehrn.com/lc/AVCA11SR.pdf
>
> >>>>> What does it say about feedback? Well Page 9 Says:
>
> >>>>> So I write the REGEX and test it.
>
> >>>>> the structure is:
>
> >>>>> MV80\x0D
>
> >>>>> Here are 2 Regexs that can capture the value:
>
> >>>>> ^MV(\d{1,2})\\x0D$
> >>>>> ^MV(\d*)\\x0D$
> >>>>> Both give me a capture of 80
>
> >>>>> So now I enter the FEEDBACK and the ANALOG JOINS (see combined image below)
>
> >>>>> When I change the volume MVUP\x0D or MVDown\x0D
>
> >>>>> Nothing happens to the guage.
>
> >>>>> What am I missing guys?
>
> >>>>> I have been trying feedback for days following my RS232 post.
> >>>>> Look at the indignity of two buttons for Screen up and Screen Down. and
> >>>>> Projector On and Projector Off.
>
> >>>>> Fiasco has a great work around I cannot use for adding 2 commands to a
> >>>>> button. (it needs feedback)
> >>>>> I am reading the manual correctly or missing anything out?
>
> >>>>> I have read it so many times I dream about it seriously....- Hide quoted text -
>
> - Show quoted text -

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