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USB-TO-GPIO: Use multiple USB-TO-GPIO on one computer on the same board

user5018898
Intellectual 770 points

Part Number: USB-TO-GPIO

Hi,

Is it possible to use 2 USB-to-GPIO on the same computer to communicate with 2 different serial busses on one board for programming? If this can be done, is there a command to select the USB-to-GPIO by ID with the Fusion Digital Power GUI?

Thanks,

Jose

  • 0
    TI__Genius 11095 points

    Hello, I have asked the software engineer for the Fusion Digital Power Designer GUI to reply here. Please allow some time. 

  • 0 in reply to Matt Schurmann
    TI__Genius 9340 points

    HI, Joe

    Current GUI only supports one adapter at a time. However, there is workaround:

    - Install 2 Fusion GUI applications in two different folders.

    - Plug in only 1 adapter (adapter #1) and launch Fusion GUI (GUI #1). Make sure to stop polling on GUI #1

    - Unplug adapter #1. Plug in other USB adapter (adapter #2), then launch other Fusion GUI (GUI #2). Make sure to stop polling on GUI #2

    - Plug back adapter #1. Now you can have 2 GUI running on 2 different adapters at a time.

    *** Caution: might have communication issue that might cause GUI hangs or crashes => make sure only send one command at a time.

    Regards

    Anne Ngo

    Software Engineer

    Texas Instruments