Thanks for all the replies, and yes I normally have some error checking=20
and retry.
Probably will try 1200 baud to start.

You might use a low slew rate driver to limit reflections.
Can someone suggest an appropriate driver?


On 7/6/13 10:08 PM, Jesse Lackey wrote:
> I concur - you can do everything the wrong way with rs485 and all is
> fine at low bitrates.  If you have a CRC check on your messages, and a
> retry mechanism of some sort (maybe an acknowledgement response and if
> this ack is not seen within a timeout period, a retry), you'll be in
> fine shape.
> J
>

--=20
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