https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/LED-Brightness-control-with-PWM/m-p/1295440#M14808 <P>Hello,</P><P>I am very new to MXRT1050EVKB. I am trying to control with PWM signal. I have configure a pin as pwm1</P><P>peripheral. The pwm signal has also generated.But what more i should do control brightness of LED..what more have to implement and how?Please help</P><P>&nbsp;</P> Mon, 21 Jun 2021 12:57:35 GMT DavidChang0 2021-06-21T12:57:35Z https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/LED-Brightness-control-with-PWM/m-p/1295440#M14808 <P>Hello,</P><P>I am very new to MXRT1050EVKB. I am trying to control with PWM signal. I have configure a pin as pwm1</P><P>peripheral. The pwm signal has also generated.But what more i should do control brightness of LED..what more have to implement and how?Please help</P><P>&nbsp;</P> Mon, 21 Jun 2021 12:57:35 GMT https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/LED-Brightness-control-with-PWM/m-p/1295440#M14808 DavidChang0 2021-06-21T12:57:35Z https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/LED-Brightness-control-with-PWM/m-p/1297078#M14882 <P>Hello,</P> <P>Within the SDK for the RT1050-EVKB you will find a PWM example. This is a good starting point for your application. If you want to see the PWM through an LED, you have two options:&nbsp;</P> <UL> <LI>Connect an external LED to one of the PWM outputs of the example.&nbsp;</LI> <LI>The USER_LED of the RT1050-EVKB is connected to pin&nbsp;GPIO_AD_B0_09. This pin has PWM functionality. So, you can modify the SDK example to activate this pin as well. This way, you will see the PWM through the onboard LED.&nbsp;</LI> </UL> <P>Regards,<BR />Victor&nbsp;</P> Wed, 23 Jun 2021 18:30:39 GMT https://community.nxp.com/t5/i-MX-RT-Crossover-MCUs/LED-Brightness-control-with-PWM/m-p/1297078#M14882 victorjimenez 2021-06-23T18:30:39Z