topic Re: GPDMA and EMC in LPC Microcontrollers https://community.nxp.com/t5/LPC-Microcontrollers/GPDMA-and-EMC/m-p/540289#M12026 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by xianghuiwang on Sun Oct 06 23:12:25 MST 2013</STRONG><BR /><SPAN>Hi, Giovanni,</SPAN><BR /><BR /><SPAN>DMA with mem to mem between external SRAM should work.</SPAN><BR /><BR /><SPAN>Thanks,</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:25:06 GMT lpcware 2016-06-15T18:25:06Z GPDMA and EMC https://community.nxp.com/t5/LPC-Microcontrollers/GPDMA-and-EMC/m-p/540288#M12025 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by giomaca on Tue Sep 10 07:15:47 MST 2013</STRONG><BR /><SPAN>Hi to all!</SPAN><BR /><BR /><SPAN>I'm using LPC1810 for my application.</SPAN><BR /><BR /><SPAN>Now I want to read data from an external SRAM and write those data to another SRAM.</SPAN><BR /><SPAN>To do this I have to use the EMC module.</SPAN><BR /><BR /><SPAN>I'd like to know if I could use the GPDMA module in order to transfer (read and write) data between external SRAM.</SPAN><BR /><BR /><SPAN>To do this, should I configure the GPDMA with a memory to memory DMA control?</SPAN><BR /><BR /><SPAN>Thanks in advance,</SPAN><BR /><SPAN>Giovanni.</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:25:05 GMT https://community.nxp.com/t5/LPC-Microcontrollers/GPDMA-and-EMC/m-p/540288#M12025 lpcware 2016-06-15T18:25:05Z Re: GPDMA and EMC https://community.nxp.com/t5/LPC-Microcontrollers/GPDMA-and-EMC/m-p/540289#M12026 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by xianghuiwang on Sun Oct 06 23:12:25 MST 2013</STRONG><BR /><SPAN>Hi, Giovanni,</SPAN><BR /><BR /><SPAN>DMA with mem to mem between external SRAM should work.</SPAN><BR /><BR /><SPAN>Thanks,</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:25:06 GMT https://community.nxp.com/t5/LPC-Microcontrollers/GPDMA-and-EMC/m-p/540289#M12026 lpcware 2016-06-15T18:25:06Z