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TDC7200EVM: how to connect several TDC7200EVM to the same computer ?

Franck AUGEREAU
Prodigy 40 points
Part Number: TDC7200EVM
Other Parts Discussed in Thread: TDC7200

Hi, is it possible to connect three TDC7200EVM to the same computer ? and to open three times your demo software to check theirs distance measurement distances ? Thanks.

What do you want to do ?
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  • 0
    Prodigy 40 points

    It's for preliminary tests. I would like to see what it looks like to receive 3 measurement distance to center a vessel in a swimming pool using 3 tdc7200evm operating in different directions.

    What will happend if I connect 3 modules on a computer on different usb inputs ? Ideally, I would like to open your software 3 times on my computer desk to look at the distance for my 3 sensors at the same time.

    Does it sound possible to you ?

    Le 08/05/2020 à 19:01, Franck AUGEREAU a écrit :

     

    A Message from the TI E2E™ support forums

     

    		 Franck AUGEREAU

    Part Number: TDC7200EVM

    Hi, is it possible to connect three TDC7200EVM to the same computer ? and to open three times your demo software to check theirs distance measurement distances ? Thanks.

    What do you want to do ?
    New mailCopy
     

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  • 0 in reply to Franck AUGEREAU
    TI__Expert 7599 points

    Hello User,

    We have not tested hooking up 3 EVMs to make sure it works. However the EVMs and GUI are not designed and tested to support multiple devices. Our expectation is that our customers use 1 GUI and 1 EVM for initial evaluation and test it out prior to going to prototype. If you need to test multiple devices my recommendation would be to create your own firmware and daisy chain TDC7200 to make measurements. Let us know if this helps.