topic LPCOpen code for lpc54100 in LPC Microcontrollers https://community.nxp.com/t5/LPC-Microcontrollers/LPCOpen-code-for-lpc54100/m-p/575638#M19280 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by ocind on Thu Mar 26 01:53:25 MST 2015</STRONG><BR /><SPAN>Hi all,</SPAN><BR /><BR /><SPAN>I was experimenting with the rom_spim_int sample code of LPC54100 microprocessor. I am using LPCXpresso IDE and OM13077 demo board for my LPC54100.</SPAN><BR /><BR /><SPAN>If I changed the CPHA&amp;CPOL mode into 1 or 3, I find this issue that whenever I </SPAN><STRONG>modified the number of items sent in a SPI transfer to a value less than 3</STRONG><SPAN> (constant BUFFSENDSIZE in the sample code), the code would simply get stuck in the transfer handle. Is this a known issue with the LPCOpen sample code for this microprocessor?</SPAN><BR /><BR /><SPAN>Attached code gets stuck when it is run on the OM13077.</SPAN><BR /><BR /><SPAN>Thank you.</SPAN><P><STRONG>Original Attachment has been moved to: <A _jive_internal="true" href="https://community.nxp.com/docs/DOC-337959">code.c.zip</A></STRONG></P></BODY></HTML> Wed, 15 Jun 2016 20:16:47 GMT lpcware 2016-06-15T20:16:47Z LPCOpen code for lpc54100 https://community.nxp.com/t5/LPC-Microcontrollers/LPCOpen-code-for-lpc54100/m-p/575638#M19280 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by ocind on Thu Mar 26 01:53:25 MST 2015</STRONG><BR /><SPAN>Hi all,</SPAN><BR /><BR /><SPAN>I was experimenting with the rom_spim_int sample code of LPC54100 microprocessor. I am using LPCXpresso IDE and OM13077 demo board for my LPC54100.</SPAN><BR /><BR /><SPAN>If I changed the CPHA&amp;CPOL mode into 1 or 3, I find this issue that whenever I </SPAN><STRONG>modified the number of items sent in a SPI transfer to a value less than 3</STRONG><SPAN> (constant BUFFSENDSIZE in the sample code), the code would simply get stuck in the transfer handle. Is this a known issue with the LPCOpen sample code for this microprocessor?</SPAN><BR /><BR /><SPAN>Attached code gets stuck when it is run on the OM13077.</SPAN><BR /><BR /><SPAN>Thank you.</SPAN><P><STRONG>Original Attachment has been moved to: <A _jive_internal="true" href="https://community.nxp.com/docs/DOC-337959">code.c.zip</A></STRONG></P></BODY></HTML> Wed, 15 Jun 2016 20:16:47 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPCOpen-code-for-lpc54100/m-p/575638#M19280 lpcware 2016-06-15T20:16:47Z Re: LPCOpen code for lpc54100 https://community.nxp.com/t5/LPC-Microcontrollers/LPCOpen-code-for-lpc54100/m-p/575639#M19281 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by nicolasdarmadja on Sun Apr 05 10:20:46 MST 2015</STRONG><BR /><SPAN>Similar issue here.. Have you found the solution yet?</SPAN></BODY></HTML> Wed, 15 Jun 2016 20:16:48 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPCOpen-code-for-lpc54100/m-p/575639#M19281 lpcware 2016-06-15T20:16:48Z