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AFE5807EVM and TSW1250 test setup ?

Muhammad Shahbaz
Prodigy 80 points
Other Parts Discussed in Thread: AFE5807EVM, TX517EVM, TX517, AFE5807, TX810

dear I bought the evaluation modules of TI about ultrasonic

I have 

1. AFE5807EVM

2. TSW1250

3. TX810EVM

4. TX517EVM

can any one suggest me to test these modules.

I also have an ultrasonic transducer with 2M frequency.

How can I test these modules and get some data from the transducer.

The datasheets of EVMs are not elaborated.

Muhammad Shahbaz Khan

  • 0
    TI__Mastermind 18285 points
    Muhammad,

    We have received your post and hope to have a response back to you soon.
  • 0
    TI__Expert 6320 points

    Hi Muhammad,

    The signal chain would be TX517 -> xdcr -> TX810-> AFE5807->TSW1250. 

    I suggest trying to get data with AFE5807+TSW1250 first. 

    Next, connect the TX517 output to an oscilloscope (THROUGH AN ATTENUATOR).  DO NOT PLUG the TX517 directly into the scope, it could damage the scope.  See if you can get a signal from that setup. 

    Next, add the TX810 to the TX517 output and measure the TX810 output (This should be low voltage, so it is safe). 

    Next connect TX517 + TX810 +AFE + TSW, and capture data of that signal. 

    Next you would add the xdcr.

    Thanks,

    Chuck

  • 0 in reply to Chuck Smyth
    Prodigy 80 points

    Thank You for reply,

    its quite helpful.

    but I have some questions and some requirements

    Q. what is xdcr?

    the second thing is that I have not received software from ti supply of AFE5807EVM.

    The link given in datasheet for sloc254c.zip (AFE5807EVM software)

    I downloaded the software, but it is not working, even not starting, osme error displayed atonce when we lanch it.

  • 0 in reply to Muhammad Shahbaz
    Prodigy 80 points
    xdcr is Transducer. got it!