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CC3220MODA: Is it possible to use integrated antenna or external antenna by changing configuration or something dynamically?

Tsurumoto
Genius 11770 points
Part Number: CC3220MODA
Other Parts Discussed in Thread: CC3220MOD

Hi

Is it possible to use integrated antenna on CC3220MODA or external antenna on board by changing configuration or  something dynamically?

If the answer of above is YES then how to get the radio certification in each country?

Best regards,

HaTa.

  • 0
    Guru 73315 points

    Hi HaTa,

    I am sorry I don't undestnad your question. Can you better describe our question? CC3220MODA have integrated antenna and external antenna canto be used. For external antenna you need to use CC3220MOD.

    CC3220 is a 2.4GHz WiFi device. Because around the globe are different legal requirements for operation WiFi devices, it need to be way how change behaviour of WiFi devices in different countries. From this reason is here country code in CC3220. This country code can be set to three different locations US, EU and JP. This can be done by software. For example at US are not allowed channels 12, 13, etc.

    For usage in each region you need to certify your final product. CC3220 MOD are pre-certified from TI and it allow to decrease price of final product certification. Additional information you find here.

    Jan