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WICED Smart Bluetooth

Anonymous
Not applicable

Hi BCM support,

As a follow on to the thread here: How to lock Tx on a particular channel? (Con't)

I used the below approach for following tests:

a) Modulated test:

    * call blecm_StartTransmitterTest() on channel 0(2404-2406MHz), packet length of 20bytes and packetType = 0x7(01010101)

    * We expected the frequency to get locked down to channel 0.

    * But in the spectrum analyzer we saw the frequency hopping

b) Unmodulated test:

    * blecm_EnableUnmodulatedTxCarrierFrequencyTest() on 2404MHz at power level +4dB(I think stack ceils it to +3dB internally)

    * We could see unwanted noise in frequencies other than desired above.

Can you please let us know if this is the right way to execute both of these tests for FCC?

Regards,

Subash

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1 Solution
Anonymous
Not applicable

Hi j.t,

This issue is resolved. Thanks for checking back. MBT is not useful for devices which don't expose debug UART.

Regards,

Subash

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