Stellaris connectivity and UART via FTDI/USB/UART

Dr. No

Other Parts Discussed in Thread: CC3200, UNIFLASH

Hi,

I am trying to run the basic wlan_station example project via debugger. I followed the example description. At least I think I did. I kind of stuck at the point of debugging it via Stellaris interface and getting messages back via USB/UART to PC.

Following the example I first open TeraTerm and connect to the proper port. In my case it's COM7. Then I select the project as active and hit "debug" button. CCS6 then reports that it is unable to connect to Stellaris.

When I close TeraTerm I can successfully start debug session. Then I open TeraTerm and am able to see the messages.

Any idea what I am doing wrong? I don't think that constantly opening/closing TeraTerm just to establish the debugger connection is right.

Thank you,

over 9 years ago

0 Markel Robregado over 9 years ago

Guru 86755 points

Hi,

Follow the CC3200 Getting Started Guide if you have not done so.

- kel

0 Dr. No over 9 years ago in reply to Markel Robregado

Prodigy 80 points

I did. As I mentioned. The guide states run TeraTerm first. Then Run debugger. Once TeraTerm is up the connection to the debugger can not be established. So it does not work. Any idea why that might be?

0 Markel Robregado over 9 years ago in reply to Dr. No

Guru 86755 points

Hi,

Try if the same happens with other PC. There is a issue with Tera Term running first then you do Uniflash Operations. I am not sure though for CCS.

- kel