Hi all !
I read a couple of article about DMA so I got the main idea but I'm still confused about the application possibilities of DMA.
I want to collect high speed data (up to 100 Mb/s) from a GPIO pin and send them to an external RAM.
GPIO -> DMA -> RAM
Then i need to get access to these data from my uP to do some computing.
RAM -> uP
Is it possible, if yes then how ?
Thanks in advance for your reply !