Josh Koffman wrote:
> On Thu, Dec 10, 2009 at 12:01 AM, Josh Koffman <joshybear@gmail.com> wrote:
>   
>> I only had enough time to get halfway through the datasheet tonight
>> but looks good so far. Thanks for the tip! Just out of curiousity,
>> which others have you tried and what didn't you like about them?
>>     
>
> Doug,
>
> I've been looking through the datasheet. The only part I'm tripping up
> on is the reference voltage signal. It seems to want something between
> 0 and 4V. What did you use and how did you generate it? I'm guessing
> that once you pick a Vref calculating out the sense resistors is
> pretty straightforward.
>
> Thanks!
>
> Josh
>   
My unipolar stepper motor driver uses allegro SLA7078MPR.
Gaston
 
-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist