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CC1310: LaunchPad DIO Configuration for Audio Boosterpack

Antonio Fadhel
Genius 9410 points
Part Number: CC1310
Other Parts Discussed in Thread: BOOSTXL-AUDIO

Hi Team,

My customer is trying to interface the CC1310 LaunchPad with the audio boosterpack, but is trying the understand the following requirement from the 15.4 stack documentation:

> The Audio Boosterpack requires an additional jumper to be connected in order for this example application to work properly.
* **Connect DIO_21 to DIO_0**

Looking at the CC1310, each version seems to have either DIO_0 or DIO_21 pined-out, but not both. Is the above a typo? If so, which DIO pins should be jumpered?

Thanks,
Antonio

  • 0
    TI__Guru** 106705 points

    Hi Antonio,

    Can you show me where in the documentation that text is located? The CC1310 used on the LaunchPad (7x7) does not have DIO0 so the instruction is definitely misleading.

    Looking at the QSGs for the CC1310 LaunchPad and the BOOSTXL-AUDIO I cannot really see any mismatch in the IO connections.

    Cheers,
    Fredrik

  • 0
    TI__Guru**** 317180 points

    When referring to documentation, please provide a link. Could you please refer to where this is stated and also to the audio boosterpack? 

    CC1310 4x4 and 5x5 has DIO0 but not DIO21. CC1310 7x7 has DIO21 but not DIO0 so if the documentation state connect DIO0 to DIO21 it sounds incorrect.