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TMS320F28377D: TMS320F28377D

VISHAL SAPAARA
Prodigy 60 points
Part Number: TMS320F28377D
Other Parts Discussed in Thread: SYSCONFIG,

Hi,

I want the EPWM5A to get output on GPIO Pin 100 in DSP.

HOW TO DO THIS??? 

  • 0
    TI__Genius 10106 points

    Hi Vishal,

    Which package variant are you using? For the 100-pin package, there are no pins with EPWM5, and for the 176-pin package, EPWM5A is only available on GPIO8 (pin 18). The 337-package uses ball numbers. So you would not be able to output EPWM5A to pin 100 since it is not muxed to that pin. I recommend using the TI PinMux tool (in SysConfig) to see what signals are available for which pins

    Regards,

    Peter

  • 0 in reply to Peter Luong1
    Prodigy 60 points

    Can output bar logic or any other way by which I can take out the PWM  other then the Muxed pons

  • 0 in reply to VISHAL SAPAARA
    TI__Genius 10106 points

    Hi Vishal,

    You can use the CLB module to pass signals out to a GPIO using an output xbar, however there is no output xbar muxed to pin 100 on any of our packages for TMS320F28377D. Typically you would input the EPWM signal into the CLB and then directly route it out through CLB outputs 4 or 5 to an output xbar.

    Regards,

    Peter