topic Re: LPC54608 BACKLIGHT PWM in LPC Microcontrollers https://community.nxp.com/t5/LPC-Microcontrollers/LPC54608-BACKLIGHT-PWM/m-p/602078#M23409 <HTML><HEAD></HEAD><BODY><P>I've tested another board with IOMUX and SCT timer start and everything is working. I guess the eva board could be damaged at dc/dc converter (to be checked).</P></BODY></HTML> Wed, 12 Apr 2017 09:13:06 GMT enricobe 2017-04-12T09:13:06Z LPC54608 BACKLIGHT PWM https://community.nxp.com/t5/LPC-Microcontrollers/LPC54608-BACKLIGHT-PWM/m-p/602077#M23408 <HTML><HEAD></HEAD><BODY><P>Hi all,</P><P>I'm working on a custom project based on LPC54608 reference eva board.</P><P></P><P>I've got a question regarding PWM generation over SCT0_OUT5 (PIO3_31) signals: SDK's demo projects init this channel without starting the timer through SCTIMER_StartTimer(), and the IOMUX for that signal is not configured (FUNC2).</P><P></P><P>Trying to fix this missing points we lead anyway to a fixed '1' level at that pin.</P><P></P><P>Do you have any hints?</P></BODY></HTML> Tue, 11 Apr 2017 16:41:24 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC54608-BACKLIGHT-PWM/m-p/602077#M23408 enricobe 2017-04-11T16:41:24Z Re: LPC54608 BACKLIGHT PWM https://community.nxp.com/t5/LPC-Microcontrollers/LPC54608-BACKLIGHT-PWM/m-p/602078#M23409 <HTML><HEAD></HEAD><BODY><P>I've tested another board with IOMUX and SCT timer start and everything is working. I guess the eva board could be damaged at dc/dc converter (to be checked).</P></BODY></HTML> Wed, 12 Apr 2017 09:13:06 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC54608-BACKLIGHT-PWM/m-p/602078#M23409 enricobe 2017-04-12T09:13:06Z