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How to program LM96570 Beam Former IC using C6678

Akkala Vivek
Prodigy 180 points
Other Parts Discussed in Thread: LM96570

Hi can any one help me to write a program to LM96570 IC using C6678 EVM, i tried to implement using GPIO's

but i am not sure whether it is correct process or not,but some of the datasheets are suggesting to implement using 

SPI in C6678.

so can any one suggest me to write a code for LM96570 using C6678

Thank You

suresh puli 

  • 0
    TI__Mastermind 30825 points

    Have you reviewed the LM96570's DM on how the pulse patterns are performed?  http://www.ti.com/lit/ds/symlink/lm96570.pdf

    I just glanced at it, and it appears that the pulse pattern of the data is to be written LSB first / MSB last.

    Other than that, it should be a simple toggling of the data on the GPIO in the correct sequence.  

    Have you put it on an Oscilloscope to see if you've got the sequence that you believe you're writing is what's going out on the pins?

    Best Regards,

    Chad