How do you put PPP on to RS422

[Thales]

I have a new ethernet program which I require data to be sent to a RS422 duplex interface using a PC.

The interface data must be in the form PPP point to point protocol. 

Does any body know how to do this with labview 6.1

[MarkLe]

Hi Thales!

To do what you want is possible, but you will need to write the protocol drivers for the PPP connection yourself.

The link below tells you how you go about serial communications under Labview 6.1, and gives you the vi's:

http://sine.ni.com/apps/we/niepd_web_display.display_epd4?p_guid=BE4119351A4E5CA0E034080020E74861&p_...

And below are some links to documents about the PPP protocol itself:

http://www.ietf.org/rfc/rfc1331.txt

http://www.cisco.com/univercd/cc/td/doc/cisintwk/ito_doc/ppp.htm

Hope this helps get you started!

Mark