An error occurred attempting to open an rtIOStream.

Hi, Despite of installing the support packages and with configuration as shown in picture for interfacing lego ev3, while connecting via USB I am encountering with the problem as shown in the picture. Is there any solutin for this problem?

[Taimur Zaman]

Hi, Check for the configuration of SCIs. The baudrate was different for SCI_A module which i corrected to 115200 and my controller started working.