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how to choose the EVM?

user5906854
Intellectual 370 points
Other Parts Discussed in Thread: IWR1443BOOST

Hi,

1. Is the development board used in heart rate pulse demo and water vs ground demo the same one? Are there any requirements for the version of iwr1443boost?

2. I want to using on a mobile device, if it's necessary to choose the awr series?

Thanks!

  • 0
    TI__Guru 50240 points
    Hi Wenhao,

    Both the Vital Signs and Water/Ground demo use the IWR1443BOOST but the Water/Ground demo is only compatible with ES2.0 silicon and the SDK1.2.

    The boards are meant to connect to a PC via USB which interfaces with the device through UART. If you are looking to make a mobile application you'll need to implement a completely separate protocol.


    Cheers,
    Akash
  • 0 in reply to Akash Gondalia
    Intellectual 370 points
    Hi, Akash,
    Thank you for your reply,
    Sorry, I didn’t express my thoughts clearly. When I use the board, it may moving, how can I distinguish the movement caused by the board or by the object to be detected?
    Thanks.
  • 0 in reply to user5906854
    TI__Guru 50240 points
    Hi Wenhao,

    The sensor is able to detect relative motion so you will need to pass some kind of information about your scene in order to check this. One method would be to implement a gyroscope or accelerometer on your board in order to determine if motion is truly from the board.


    Cheers,
    akash