Secure Debug

The CC35xx device has a new security feature for secure debugging. Once the vendor ROT (Root Of Trust) is programmed onto the device, the device debug will be locked in accordance to the vendor debug policy.

The device debug interface will be open during boot only after valid and authenticated DSSM Debug REQ

This is done via the WiFi Toolbox application

C:\ti\simplelink_wifi_toolbox_win_x.x.x.x/simplelink-wifi-toolbox.exe programmer -i XDS110 -param1 auto debug --debug_action_req_path

C:\ti\simplelink_wifi_toolbox_win_x.x.x.x/programmer/programming/images/debug_action_request.sign.bin --verbose 2>&1

Once the device is open for debugging, it will continue to stay open until a device reset