topic 56F8367 and software control of the PWM in Other NXP Products https://community.nxp.com/t5/Other-NXP-Products/56F8367-and-software-control-of-the-PWM/m-p/184332#M1425 <HTML><HEAD></HEAD><BODY>I am using the MC56F8367EVME board.<BR /><BR />Because I am building on top of something someone in my company has already made, I have shied away from using the processor expert.&nbsp; However, I have had no problem controlling much of the rest of the chip.<BR /><BR />What I am trying to do now is nothing more than simply turning on the PWMA0 and PWMA1 LEDs. . . I want to use them almost as if they are just GPIO output pins.<BR /><BR />However, I cannot figure out how to do it.&nbsp; What is the bear minimum I need to achieve to control these pins?<BR /><BR />In the PWMA registers, I have set the respective OUTCTL bits (OUTCTL0 = 1, OUTCTL1 = 1), I have set the PAD_EN = 1, I have made the channels independent (INDEP01 = 1).&nbsp; I have even tried to do it by letting the PWM module create the outputs but I have been unable to see anything.&nbsp; I have tried fiddling around with the LDOK bit and the PWMEN bits.<BR /><BR />Anyone have an idea what I might be missing?<BR /><BR />Thanks,<BR /><BR />Charlie<BR /><DIV></DIV></BODY></HTML> Tue, 09 Sep 2008 02:49:58 GMT Charlie 2008-09-09T02:49:58Z 56F8367 and software control of the PWM https://community.nxp.com/t5/Other-NXP-Products/56F8367-and-software-control-of-the-PWM/m-p/184332#M1425 <HTML><HEAD></HEAD><BODY>I am using the MC56F8367EVME board.<BR /><BR />Because I am building on top of something someone in my company has already made, I have shied away from using the processor expert.&nbsp; However, I have had no problem controlling much of the rest of the chip.<BR /><BR />What I am trying to do now is nothing more than simply turning on the PWMA0 and PWMA1 LEDs. . . I want to use them almost as if they are just GPIO output pins.<BR /><BR />However, I cannot figure out how to do it.&nbsp; What is the bear minimum I need to achieve to control these pins?<BR /><BR />In the PWMA registers, I have set the respective OUTCTL bits (OUTCTL0 = 1, OUTCTL1 = 1), I have set the PAD_EN = 1, I have made the channels independent (INDEP01 = 1).&nbsp; I have even tried to do it by letting the PWM module create the outputs but I have been unable to see anything.&nbsp; I have tried fiddling around with the LDOK bit and the PWMEN bits.<BR /><BR />Anyone have an idea what I might be missing?<BR /><BR />Thanks,<BR /><BR />Charlie<BR /><DIV></DIV></BODY></HTML> Tue, 09 Sep 2008 02:49:58 GMT https://community.nxp.com/t5/Other-NXP-Products/56F8367-and-software-control-of-the-PWM/m-p/184332#M1425 Charlie 2008-09-09T02:49:58Z Re: 56F8367 and software control of the PWM https://community.nxp.com/t5/Other-NXP-Products/56F8367-and-software-control-of-the-PWM/m-p/184333#M1426 <HTML><HEAD></HEAD><BODY>I solved my problem.&nbsp; I just disabled all of the fault masks so that nothing was getting masked.<BR /><DIV></DIV></BODY></HTML> Tue, 09 Sep 2008 04:09:06 GMT https://community.nxp.com/t5/Other-NXP-Products/56F8367-and-software-control-of-the-PWM/m-p/184333#M1426 Charlie 2008-09-09T04:09:06Z