Re: Creating multiple serial outputs with the HB expansion board Have you considered (not sure about the full requirements) but designing
a secondary expansion board with serial controllers instead of the
expansion headers??
Just an idea, but the Motorola version of the serial processor (6850?)
should be a good choice.
Would be an interesting project with a fair amount of interest.

K.L. McKinnon

Matt Grob wrote:
> 
> I would like to create multiple serial outputs (like 3 or 4) using the
> digital outputs on the handyboard expansion board.  The purpose is to
> drive an external servo controller and external motor controllers
> (motorminds) which can handle more load than the handyboard's drive can.
> 2400bps operation would work fine.
> 
> Questions:
> 
> -has anyone tried this - is there any fundamental reason why it couldnt be
>  done?
> 
> -any code available? (some mod of the Pa7_9600 code?)
> 
> thanks for any info,
> 
> Matt Grob
> QUALCOMM, Inc

