/members-area/personalblogs/b/blog/posts/high-throughput-spi-traffic-part-3b---spi-with-dma-worksWe know SPI as a 4*-wire protocol. But it doesn&#39;t have to be.I&#39;m checking high speed SPI data transfer with buffers, DMA and parallel data lines. In this blog, I finally got DMA working. Attention: there&#39;s pre-knowledge required. For this blog i...en-USTelligent Community 12https://community.element14.com/members-area/personalblogs/b/blog/posts/high-throughput-spi-traffic-part-3b---spi-with-dma-worksFri, 03 May 2019 09:45:02 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:1793c1ee-d4b1-4a1e-9ec0-6b96e47ac91fJan Cumps0<p>If you don&#39;t like to download the LCD driver code from github (<a class="jive-link-external-small" href="https://github.com/jancumps/hercules_libraries/tree/master/lcd_hx8353e" rel="nofollow ugc noopener" target="_blank" title="https://github.com/jancumps/hercules_libraries/tree/master/lcd_hx8353e">https://github.com/jancumps/hercules_libraries/tree/master/lcd_hx8353e</a> ): I&#39;ve attached the CCS project.</p><img src="https://community.element14.com/aggbug?PostID=4950&AppID=293&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/members-area/personalblogs/b/blog/posts/high-throughput-spi-traffic-part-3b---spi-with-dma-worksSun, 10 Jun 2018 20:24:39 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:1793c1ee-d4b1-4a1e-9ec0-6b96e47ac91fgenebren0<p>Very nice update on your project.&nbsp; Advanced peripherals (DMA) are very useful in speeding up data flow in processors.</p><p>Good work!</p><p>Gene</p><img src="https://community.element14.com/aggbug?PostID=4950&AppID=293&AppType=Weblog&ContentType=0" width="1" height="1">