topic Re: Targetboard CAN in LPC Microcontrollers https://community.nxp.com/t5/LPC-Microcontrollers/Targetboard-CAN/m-p/544432#M12890 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by R2D2 on Tue May 27 12:13:15 MST 2014</STRONG><BR /><HR /><SPAN style="color: #0000ff;"><STRONG>Quote: Analog2Can</STRONG><BR /> I supply it with 5V and 3.3V, but now CAN isn't working.</SPAN><HR /><BR /><BR /><SPAN>Where?</SPAN><BR /><BR /><SPAN>What about J4-18?</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:44:51 GMT lpcware 2016-06-15T19:44:51Z Targetboard CAN https://community.nxp.com/t5/LPC-Microcontrollers/Targetboard-CAN/m-p/544431#M12889 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by Analog2Can on Tue May 27 12:02:30 MST 2014</STRONG><BR /><SPAN>Hello,</SPAN><BR /><SPAN>I programmed a LPC11C24 to read analog ports and send the values via CAN. Everthing worked fine. Now I cut the board and wanted to use just the Target board. I supply it with 5V and 3.3V, but now CAN isn't working. Do I have to enable something? </SPAN></BODY></HTML> Wed, 15 Jun 2016 19:44:50 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Targetboard-CAN/m-p/544431#M12889 lpcware 2016-06-15T19:44:50Z Re: Targetboard CAN https://community.nxp.com/t5/LPC-Microcontrollers/Targetboard-CAN/m-p/544432#M12890 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by R2D2 on Tue May 27 12:13:15 MST 2014</STRONG><BR /><HR /><SPAN style="color: #0000ff;"><STRONG>Quote: Analog2Can</STRONG><BR /> I supply it with 5V and 3.3V, but now CAN isn't working.</SPAN><HR /><BR /><BR /><SPAN>Where?</SPAN><BR /><BR /><SPAN>What about J4-18?</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:44:51 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Targetboard-CAN/m-p/544432#M12890 lpcware 2016-06-15T19:44:51Z Re: Targetboard CAN https://community.nxp.com/t5/LPC-Microcontrollers/Targetboard-CAN/m-p/544433#M12891 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by Analog2Can on Tue May 27 12:34:09 MST 2014</STRONG><BR /><SPAN>I connected it like this. </SPAN><BR /><BR /><SPAN>Whats about J4-18?</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:44:51 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Targetboard-CAN/m-p/544433#M12891 lpcware 2016-06-15T19:44:51Z Re: Targetboard CAN https://community.nxp.com/t5/LPC-Microcontrollers/Targetboard-CAN/m-p/544434#M12892 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by R2D2 on Tue May 27 12:40:50 MST 2014</STRONG><BR /><HR /><SPAN style="color: #0000ff;"><STRONG>Quote: Analog2Can</STRONG><BR />Whats about J4-18?</SPAN><HR /><BR /><BR /><SPAN>Believe it or not, LPC11C24 requires a 5V supply voltage for its 5V CAN-transceiver at pin 20&nbsp;&nbsp; :O&nbsp; :quest:&nbsp;&nbsp; :O </SPAN><BR /><BR /><SPAN>NXP has no 3.3V CAN-transceiver&nbsp; :) </SPAN><BR /><BR /><SPAN>With connected LPC-link this is done by J4-18 as shown in schematic...</SPAN><BR /></BODY></HTML> Wed, 15 Jun 2016 19:44:52 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Targetboard-CAN/m-p/544434#M12892 lpcware 2016-06-15T19:44:52Z