wwd.canned-send-BCM943362WCD4-NoOS-NoNS Demo application works only if another demo code is downloaded first

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I'm using a BCM943362WCD4 Eval Board with the 3.1.2 SDK with the USB interface on a Windows 8.1 PC. I need to use the WWD wifi driver in a No OS application, so I first tried out the canned-send NoOS NoNS example.

If after a cold boot I download the wwd.canned-send-BCM943362WCD4-NoOS-NoNS-debug demo it does not work, it is waiting at a semaphore, waiting for a response from the WIFI chip. However if I first download another example, e.g a snip-scan that uses ThreadX and then I download the canned-send NoOS, then it starts working.

Any idea how to fix that?

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25 sign-ins 10 sign-ins 10 comments on KBA

NoOS-NoNS-debug application first needs to be compiled and later using the debug configurations you need to download the binary to the hardware. Have you got this to work ?