LPC Microcontrollersのトピックhow to set enthernet dma into inner sram https://community.nxp.com/t5/LPC-Microcontrollers/how-to-set-enthernet-dma-into-inner-sram/m-p/520414#M3627 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by gjzxwht on Tue May 20 04:35:42 MST 2014</STRONG><BR /><SPAN>hardware：lpc1778+sdram+lan8710(phy) </SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; cpuclk：100Mhz&nbsp; </SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; emcclk：50Mhz</SPAN><BR /><SPAN>software： ucosiii+lwip(lpcopen_2_10_keil_iar_ea_devkit_1788.zip)</SPAN><BR /><BR /><SPAN>now，i put heap into sdram，and enthernet pack lost severely。when i put heap into inner sram,it is ok.</SPAN><BR /><SPAN>but inner sram is not enough for heap.i just want put the DMA about enthernet into inner sram.how to set? thank you! </SPAN><BR /><BR /><BR /></BODY></HTML> Wed, 15 Jun 2016 17:43:43 GMT lpcware 2016-06-15T17:43:43Z how to set enthernet dma into inner sram https://community.nxp.com/t5/LPC-Microcontrollers/how-to-set-enthernet-dma-into-inner-sram/m-p/520414#M3627 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by gjzxwht on Tue May 20 04:35:42 MST 2014</STRONG><BR /><SPAN>hardware：lpc1778+sdram+lan8710(phy) </SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; cpuclk：100Mhz&nbsp; </SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; emcclk：50Mhz</SPAN><BR /><SPAN>software： ucosiii+lwip(lpcopen_2_10_keil_iar_ea_devkit_1788.zip)</SPAN><BR /><BR /><SPAN>now，i put heap into sdram，and enthernet pack lost severely。when i put heap into inner sram,it is ok.</SPAN><BR /><SPAN>but inner sram is not enough for heap.i just want put the DMA about enthernet into inner sram.how to set? thank you! </SPAN><BR /><BR /><BR /></BODY></HTML> Wed, 15 Jun 2016 17:43:43 GMT https://community.nxp.com/t5/LPC-Microcontrollers/how-to-set-enthernet-dma-into-inner-sram/m-p/520414#M3627 lpcware 2016-06-15T17:43:43Z Re: how to set enthernet dma into inner sram https://community.nxp.com/t5/LPC-Microcontrollers/how-to-set-enthernet-dma-into-inner-sram/m-p/520415#M3628 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by gjzxwht on Wed May 21 03:54:03 MST 2014</STRONG><BR /><SPAN>nobody know?</SPAN></BODY></HTML> Wed, 15 Jun 2016 17:43:44 GMT https://community.nxp.com/t5/LPC-Microcontrollers/how-to-set-enthernet-dma-into-inner-sram/m-p/520415#M3628 lpcware 2016-06-15T17:43:44Z