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Help me to choose an USB hosting controller

selva kumar1
Prodigy 80 points
Other Parts Discussed in Thread: CC2540, TUSB3410, TUSB2077A

Our requirement is we have to take data from 5 USB CDC device (CC2540 )   & send it through UART. 

And also suggest me to choose an open-source RTOS for this application . 

 

  • 0
    TI__Expert 4055 points

    Hi Kumar,

    The TUSB3410 is a Serial to USB converter and can be used for this purpose. Could you specify a bit deeper about your project and bussiness case?

    Best Regards,

    Alexis Cortes.

  • 0 in reply to Alexis Cortes9585
    Prodigy 80 points

    hi  Alexis , 

    We are using 5 sensor in our project . All our sensor are made using CC2540 as USB peripheral under CDC class . 

    This 5 sensor we are connecting  with our host controller via TUSB2077A . From this host controller we have to

    access the sensor data and send this data over UART to  BT module  (pan1026 or laird-BTM411  Under evaluation )

    .we evaluated Vinculum 2 from ftdi we are looking for alternative controller for vinculum 2 ..

  • 0 in reply to selva kumar1
    TI__Expert 4055 points

    Hi Kumar,

    After the detailed description of your project, I can see now that the TUSB3410 is not the appropriate device for your specific implementation. Unfortunately, due to the type of solution you require, I cannot suggest any of the products of our group, since any of them could meet the specific requirements you need. Perhaps there is another group at TI that has the right solution you need. I would recommend you to try and look in other groups of TI (maybe at the Microcontrollers' group, etc.) 

    Best Regards,

    Alexis Cortes