Hi,

we wanted to use rtnet for some hard real-time application,
but we are not shure if it will meet our requirements. 
So here is the scenario:
- 2 Computer, directly connected via 100Mbit 
- first one sends one package of at most 100Bytes
- second computer takes this data and does some computation
  (approx. 300us) and sends back 1000Bytes
- then first one again sends data ....

We need the responce data is available at the first
computer after at most 800us. It is necessary that NO cycle
should take make than this time.
Is it possible to meet these requirements with rtnet?
What ist the minimal roundtrip time which can be reached?

Thanks for your help,

regards Philipp.

-- 
IMTEK LS Sensoren
Albert-Ludwigs-Universitaet Freiburg
Dipl.-Inform. Philipp Gontermann
Georges-Koehler-Allee 78 00-021
D-79110 Freiburg


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