HOW TO REALIZE THE REAL-TIME COMMUNICATION WITH LINUX SYSTEM THROUGH ETHERNET IN COMPACTFRAMEWORK?

  • Thread starter Thread starter sheng shan
  • Start date Start date
S

sheng shan

Hi guys,
I have a PC104 CPU card with CE 4.2 OS installed,there's no problem
for it to communicate with a desktop PC while its physical ethernet
port is connected to the PC'S ethernet port(e.g.by modifying its IP
address in LAN,it could access Internet through the server in
LAN).Here's my question:How to realize a real-time communication(not
only file exchange but also dataflow through ethernet port) with a linux
system in compactframework?are there any APIs for us to accomplish it?or
is there any third party solution? or we have to build a dll in PB
4.2?and how?please help!
 
What is your definition of "real-time"? That term means something, but does
not communicate a particular speed or response time, by itself. It just
means that the real-time process is guaranteed to complete in a specified
amount of time. If you can assure that the Ethernet will never be
disconnected, cut, broken, etc., and that it is connected to the desktop via
a switched Ethernet network, as opposed to simple hubs all over the place,
and if you can guarantee a given level of loading on the network, then, yes,
you can specify a time limit for communications.

Paul T.
 
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