RCM5400W error While Debugging: Timeout while waiting for response from target

i have the RCM5400W with DC 10.64 when i try to run the sample WiFiScan.c i get the error

While Debugging: Timeout while waiting for response from target

y try to change the baud rate and only i can see the first return “Starting scan…” an then boom! the error.

P.S. i only have the core and the usb programer. i conect the pin 1 to 3.3v, 2 to GND, 50 to GND. and to test the PB2 and PB3 to LEDs

Check my reply in “sock_init error” for my comments.

now I have no error stock_init_or_exit (was solved by changing the baud rates) the error I have now is

      While Debugging: Timeout while waiting for response from target

in the sample WiFiScan.c only i can see “Starting scan…” after crash! :frowning:

somo idea to fix?

sorry thank you very much for your response

I solved the problem and it was all because of energy