Reading ALDL 8192 stream from '165

[Ward]

Ludis, your correct, the later vr's $6E cal deoped the 160 baud mode.

BTW cool call on the checksum to get last byte.

Ward

On Wed, 13 Oct 1999 15:26:17 -0800, Ludis Langens wrote:

> Craig Moates wrote:
> > 
> > I've done exactly no serial I/O programming to this point, so I could
be
> > missing the boat here. I do get values, but very limited (like FE, 00,
FC,
> > and that's about it). These repeat pretty regularly. I've used
'PCMComm'
> > with similar levels of result. What's next? How do I tell this ECM to
talk
> > to me, and what are these values I am seeing, assuming that they are
really
> > from the ECM? When I disconnect it, or the power supply, everything goes
to
> > zero.
> 
> Isn't the '165 one of the few applications that start out in 160 baud
> mode, and only switch to 8192 mode after receiving a specific command? 
> (The FE, FC, and 00 match what you'd get with a 160/8192 baud rate
mismatch.)
> 
> -- 
> Ludis Langens                               ludis (at) cruzers (dot) com
> Mac, Fiero, & engine controller goodies:  http://www.cruzers.com/~ludis/
> 
> 





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