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RM48L952: RM48L952

BarematalProgrammer
Expert 1715 points
Part Number: RM48L952


Hi,
we want to synchronize the out of PWM from two different micro-controllers.
both micro-controllers located on the same PCB and having specifications. 
and they don't have any connection in between.
Can someone please give some references or pointers on how to proceed ?
1st controller: RM48L952
2nd Controller: STMH745XI
  • 0
    TI__Guru**** 199096 points

    Hello,

    Does STMH545x device have a PWM clock sync input?

    RM48Lx doesn't have a dedicated PWM module, but N2HET module can be used to generate the PWM signals. The N2HET is driven by VCLK2. You can output the VCLK2 on ECLK pin, and connect this VCLK output to syncin of another MCU.