topic PWM on LPC1751 in LPCXpresso IDE https://community.nxp.com/t5/LPCXpresso-IDE/PWM-on-LPC1751/m-p/593642#M30554 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by tinto on Wed Mar 21 03:44:50 MST 2012</STRONG><BR /><SPAN>Hai...</SPAN><BR /><BR /><SPAN>Is there any way to generate 6 PWMs with different frequencies using LPC1751?</SPAN><BR /><SPAN>I don't need to change the duty cycle. I just need to have independent frequencies in each channel.</SPAN></BODY></HTML> Wed, 15 Jun 2016 22:53:13 GMT lpcware 2016-06-15T22:53:13Z PWM on LPC1751 https://community.nxp.com/t5/LPCXpresso-IDE/PWM-on-LPC1751/m-p/593642#M30554 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by tinto on Wed Mar 21 03:44:50 MST 2012</STRONG><BR /><SPAN>Hai...</SPAN><BR /><BR /><SPAN>Is there any way to generate 6 PWMs with different frequencies using LPC1751?</SPAN><BR /><SPAN>I don't need to change the duty cycle. I just need to have independent frequencies in each channel.</SPAN></BODY></HTML> Wed, 15 Jun 2016 22:53:13 GMT https://community.nxp.com/t5/LPCXpresso-IDE/PWM-on-LPC1751/m-p/593642#M30554 lpcware 2016-06-15T22:53:13Z Re: PWM on LPC1751 https://community.nxp.com/t5/LPCXpresso-IDE/PWM-on-LPC1751/m-p/593643#M30555 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by Ex-Zero on Wed Mar 21 04:08:29 MST 2012</STRONG><BR /><SPAN>No :eek:</SPAN><BR /><BR /><SPAN>Answered already in: [U]</SPAN><A href="http://">http://knowledgebase.nxp.com/showthread.php?t=2392</A><SPAN>[/U]</SPAN></BODY></HTML> Wed, 15 Jun 2016 22:53:14 GMT https://community.nxp.com/t5/LPCXpresso-IDE/PWM-on-LPC1751/m-p/593643#M30555 lpcware 2016-06-15T22:53:14Z Re: PWM on LPC1751 https://community.nxp.com/t5/LPCXpresso-IDE/PWM-on-LPC1751/m-p/593644#M30556 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by tinto on Wed Mar 21 05:10:45 MST 2012</STRONG><BR /><SPAN>Ok, I agree with that.</SPAN><BR /><BR /><SPAN>But any simple method to generate 6 PWMs with different frequencies in software?</SPAN><BR /><SPAN>I need frequency below 5kHz only.</SPAN></BODY></HTML> Wed, 15 Jun 2016 22:53:14 GMT https://community.nxp.com/t5/LPCXpresso-IDE/PWM-on-LPC1751/m-p/593644#M30556 lpcware 2016-06-15T22:53:14Z Re: PWM on LPC1751 https://community.nxp.com/t5/LPCXpresso-IDE/PWM-on-LPC1751/m-p/593645#M30557 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by gbm on Wed Mar 21 07:02:01 MST 2012</STRONG><BR /><SPAN>AFAIR, you may generate one PWM frequency in hardware using PWM and 3 using MCPWM. If two more are needed, you can do it in software using two other timers. No problem if you don't require extremely small jitter.</SPAN></BODY></HTML> Wed, 15 Jun 2016 22:53:15 GMT https://community.nxp.com/t5/LPCXpresso-IDE/PWM-on-LPC1751/m-p/593645#M30557 lpcware 2016-06-15T22:53:15Z