communication between two sb rio

[irfan789]

how can start of for  implemeting redundancy using two sbRIO boards....

[GerdW]

You should consider using the network connectors of your sbRIO device to have them communicate with each other…

[irfan789]

there is one ethernet port  and other is RS232 

which is prefered and and more efficient?

[GerdW]

Hi irfan,

"network" usually refers to the Ethernet port.

"Efficiency" depends on definitions! 😄

But using the 100Mbit (?) LAN will probably faster/more capable than those 56.7kbit RS232…