[External] Re: DEC-TALK USB

[Luke Yelavich]

On Fri, Jan 15, 2016 at 03:49:38AM AEDT, Klarich, Terry J. wrote:
> Index marks from 0 to 99 are supported by the DTUSB.  When a SPEAK command is 
> issued, I believe SPD starts with __SPD_INDEX_MARK_0 and then increments the 
> number each time an index mark is issued.  How many index marks can be issued 
> by SPD for each SPEAK command?

I am not sure. I have not had anything to do with the index marks code
thus far, so I don't know how flexible and scalable it is.

> By using index marks to tell SPD when speech is done, I will need to 
> distinguish between index marks that are reported back to SPD and the index 
> mark that indicates when speech is complete.  Do I always use index 99 for 
> this?  Or, would it be better to use index mark n + 1 where n is the last 
> index mark issued by spd during the SPEAK command?

Not sure sorry, I would think that the SSIP protocol documentation would
likely give a clue about this,

Luke