I am using FRDM K64F and FRDM-FXS-MULTI2-B to test the sensor fusion. I can use KDS2.0 to built the new file *.elf and *.bin and use "OPENSDA USB" to download *.elf to FRDM K64F.
After downloading and start running, GREEN LED is flashing around 0.5s. Is it right?
Then, I am trying to run application on my widows 7 machine and pop up ERROR Message "Can't open a port to the sensor board".
I checked COM5 (Jlink CDC UART Port) is there by using device manager.
I checked the project, it is using UART3 on PTC16&17 and all settings match with COM5 on PC
Could you tell me how to fix this problem?