LPC15xx SPI ROM DMA example

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 18, 2016 by lpcware
Content originally posted in LPCWare by charles.grenz@simplestep.com on Fri May 27 12:05:55 MST 2016
Hi. I am trying to find an example for the ROM SPI control with DMA as stated in the user manual. The example a nice but it uses variables and type defines that are not shown anywhere.

I have tried to write my own driver for the DMA control based on a UART example and had it almost working but no clock even though I pre-programmed the SPI interface variables the same way I have done on polled and interrupt driven modes.

Any help wold be great.