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DRV8886AT: DRV8886ATEVM Labview/GUI command listing

BillyO
Genius 17555 points
Part Number: DRV8886AT
Other Parts Discussed in Thread: MSP430F2617

Hi team,

 

Do we have a list of commands for a customer to use on their own Labview app to control the DRV8886AT Evaluation Module (the list that we use for our GUI)? The GUI works as expected but they have asked the below and I am not aware of this:

 

We are trying to communicate with the board via MATLAB to be able to have as many tests in the shortest time, and to build a database for all the tests. We are trying to study the commands that sent to it or to find a reference manual for that, but we could not find any so far.

 

What I am looking for is the commands that are sent from the GUI to the board. The commands that your team uses to program the GUI to control the board. For example, the command to wake the board, to set the number of steps, to set the direction, and so on.

 

 

Thanks in advance for the help,

Billy

  • 0
    TI__Guru** 114905 points
    Hi Billy,

    We do not have a list of commands.

    GUI Composer handles the transactions automatically. USB commands are sent to the EVM, and converted to UART commands that read or write specific memory locations.

    A USB sniffer can be used to capture the commands. The memory locations can be found in the Pragma.c and lnk_msp430f2617.cmd files of the source code.