I have an Olinuxino A13 board loaded with linux as given here (https://www.olimex.com/forum/index.php?topic=537.0 (https://www.olimex.com/forum/index.php?topic=537.0)).
I also have some modules with UEXT interface.
My doubt is whether UEXT has a specific driver which needs to be installed inside the Linux?
How can i communicate to another device through UEXT interface from the Linux?