lpcware

LPC1788 TFT UART DMA TRANSFER

Discussion created by lpcware Employee on Jun 15, 2016
Content originally posted in LPCWare by ariesprg on Mon Feb 16 11:23:59 MST 2015
For a product i am using LPC1788 gets UART data from a master controller at 115200 Baud rate .

I am using MIO LPC1788 board from coinel technology LLP .

The issue is the display data gets slow update on the display the graph data is really slow and i am sure we are sending the

data with 7 bytes   good speed , can you guide me where we are making a mistake ?  if DMA need to be added for UART 0 how to do that . any example code or application note ,

The platform is keil and we are not using any SWIM or emWIN . 

Thanks in advance  ,

-prag

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