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DM6437 EVM data transfer between McBSP0 and McBSP1

Naresh Patel1
Intellectual 330 points

Hello,

There are two McBSP 0 and 1 in DM6437 EVM.

I would like to do McBSP 0 as transmitter and McBSP1 as receiver and want to do data transfer between them. 

My Questions is

Is it possible to configure McBSP0 as transmitter and McBSP1 as receiver and data can be transmit between them?

if yes, is there any external pin connections are required on EVM board?

Regards,

Nares 

  • 0
    TI__Mastermind 35645 points

    Hi Nares,

    Thanks for your post.

    It would be possible but to create another instance for McBSP1 & to configure for McBSP1, you should do the changes quoted by "Raghavendra" in the below E2E post:

    http://e2e.ti.com/support/embedded/tirtos/f/355/t/94454.aspx

    Your sample application should work for both instances for McBSP0 & McBSP1 since the driver will support both instances of McBSP's. The above E2E post would be very helpful for your to configure for an another instance of McBSP1 to do data transfer.

    Thanks & regards,

    Sivaraj K

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  • 0 in reply to Sivaraj Kuppuraj
    Intellectual 330 points

    Hi Shivraj,

    thank you very much for reply. 

    I have installed dvsdk_1_01_00_15, dvsdk_1_11_00_00 and dvsdk_1_11_00_00_DM648.  It includes PSP driver - 1.10.00.  I could not able to find PSP 1.10.03  

    Can you please help me where can I get PSP 1,10,03 driver?

     So, I can run the bios bios Mcbsp example that you suggest me in the below link. 

    http://e2e.ti.com/support/embedded/tirtos/f/355/t/94454.aspx

    This example code help me how to work with bios. 

    Best regards,

    Naresh