MyRio 1900 communication Ethernet and WiFi

[JimSC]

Hello everybody, 

I am using a MyRio 1900 that communicates via Ethernet (through a USB to Ethernet adapter) with a SbRio 9636, and I am trying to read some data in the MyRio through an internet connection, as the MyRio is connected via WiFi with a Mobile 4G modem. Now when i try to connect with the MyRio typing the IP address i can access the board if the connection with the sb-Rio is disabled. But when is enabled i can't access the MyRio. Moreover when i connect to the MyRio trough internet and then i enable the TCP/IP connection between the board, the last one is slower. 

Someone of you had this problem or knows how to resolve it?

Thank you in advance

[Lamber_86]

Hi JimSC,

the request you made is too much general. What I understood is that you want to use 2 different ethernet connection, one from usb (with Eth adapter) and the wireless one.

What are the ip settings? both in the same subnet or not?

What do you mean for "slow" connection? how did you implemented the TCP\IP communication?

[a_clucker]

What do the network settings say for the myRIO and sbRIO-9636 in MAX? E.g. list all the connectors. You could also view this in the WIF (Web InterFace) if that's easier.

If you SSH into the myRIO you could run the command "ip addr show" to display the port settings. Sounds like potentially some conflict / disagreement between two NICs on the myRIO (Wifi and the USB adapter).

Edit: It also would be helpful to know the end set up you're trying to get, like: [internet] <-wifi-> [myRIO] <-USB/Eth adapter -> [eth0 of sbRIO-9636]