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Original question:

LAUNCHXL-F280049C: Connecting PWM output to a LED with XBAR

LAUNCHXL-F280049C: PWM Signal reading by using a terminal

user6080222
Intellectual 260 points

Part Number: LAUNCHXL-F280049C
Other Parts Discussed in Thread: C2000WARE

Hi! I'm pretty new to the microprocessors and I'm wondering, how do I read a PWM signal bu using a terminal? I believe it has something to do with SCI but I have no idea. Can you help me out?

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    TI__Genius 10345 points

    hi ,

    I believe the epwm and the sci are not related .

    SCI is capable of sending / receiving any data packed in the format expected by the module

    When you mean read epwm signals are you referring to reading the time base counter values ?

    For EPWM you can check the example available here :

    C2000Ware\driverlib\f28004x\examples\epwm

    For SCI you could look at example here :

    C2000Ware\driverlib\f28004x\examples\sci

    Regards.