topic LPC2387 in LPC Microcontrollers https://community.nxp.com/t5/LPC-Microcontrollers/LPC2387/m-p/552377#M14377 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by sumit.kajave on Wed Jul 29 05:11:24 MST 2015</STRONG><BR /><SPAN>I developed LPC2387 board by own for my home automation project. I burn my IC using flashmagic. In my code I select ROM at address @0x2000 location. My software run on internal oscillator. I developed my code by help of sample code bundle for LPC2300.&nbsp; My PLL section as below </SPAN><BR /><BR /><SPAN>#define PLL_MValue35</SPAN><BR /><SPAN>#define PLL_NValue0</SPAN><BR /><SPAN>#define CCLKDivValue23</SPAN><BR /><BR /><SPAN>/* System configuration: Fosc, Fcclk, Fcco, Fpclk must be defined */</SPAN><BR /><SPAN>/* PLL input Crystal frequence range 4KHz~20MHz. */</SPAN><BR /><SPAN>#define Fosc4000000</SPAN><BR /><SPAN>/* System frequence,should be less than 72MHz. */</SPAN><BR /><SPAN>#define Fcclk12000000</SPAN><BR /><SPAN>#define Fcco288000000&nbsp;&nbsp;&nbsp; </SPAN><BR /><BR /><SPAN>I am using keil uvision5 IDE for my development.&nbsp; </SPAN><BR /><SPAN>In simulation my code running properly. But on my board my code doesn't work. I simply toggle port 0. I attach my code below.</SPAN><BR /><P><STRONG>Original Attachment has been moved to: <A _jive_internal="true" href="https://community.nxp.com/docs/DOC-338128">lpc_lcd.rar</A></STRONG></P></BODY></HTML> Wed, 15 Jun 2016 19:52:31 GMT lpcware 2016-06-15T19:52:31Z LPC2387 https://community.nxp.com/t5/LPC-Microcontrollers/LPC2387/m-p/552377#M14377 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by sumit.kajave on Wed Jul 29 05:11:24 MST 2015</STRONG><BR /><SPAN>I developed LPC2387 board by own for my home automation project. I burn my IC using flashmagic. In my code I select ROM at address @0x2000 location. My software run on internal oscillator. I developed my code by help of sample code bundle for LPC2300.&nbsp; My PLL section as below </SPAN><BR /><BR /><SPAN>#define PLL_MValue35</SPAN><BR /><SPAN>#define PLL_NValue0</SPAN><BR /><SPAN>#define CCLKDivValue23</SPAN><BR /><BR /><SPAN>/* System configuration: Fosc, Fcclk, Fcco, Fpclk must be defined */</SPAN><BR /><SPAN>/* PLL input Crystal frequence range 4KHz~20MHz. */</SPAN><BR /><SPAN>#define Fosc4000000</SPAN><BR /><SPAN>/* System frequence,should be less than 72MHz. */</SPAN><BR /><SPAN>#define Fcclk12000000</SPAN><BR /><SPAN>#define Fcco288000000&nbsp;&nbsp;&nbsp; </SPAN><BR /><BR /><SPAN>I am using keil uvision5 IDE for my development.&nbsp; </SPAN><BR /><SPAN>In simulation my code running properly. But on my board my code doesn't work. I simply toggle port 0. I attach my code below.</SPAN><BR /><P><STRONG>Original Attachment has been moved to: <A _jive_internal="true" href="https://community.nxp.com/docs/DOC-338128">lpc_lcd.rar</A></STRONG></P></BODY></HTML> Wed, 15 Jun 2016 19:52:31 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC2387/m-p/552377#M14377 lpcware 2016-06-15T19:52:31Z