On Fri, Jan 21, 2011 at 3:21 PM, Bob Ammerman <rvammerman@roadrunner.com>wr=
ote:

> While the MODBUS specification states that the message is determined to b=
e
> complete based on a time delay of 3-1/2 character times after the last
> byte,
> many (most?) implementations use other means of determining when the
> message
> ends. Depending on how your MODBUS device is implemented you may find tha=
t
> character delays do not affect the result.


Damn. I really don't want to be modifying protocols at this stage.
--=20
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist
.