I am using uart4 which is muxed on imx53 qsb start-R platform working with ICS from linaro. I have set macros in a way that uart4 is up. But I couldnt specify which type of control its using and how to change that control.
The macros which I am using are as follows
Generally cts pin is used for control uart right? How to set some kind of control(s/w or h/w), and that will help me in my work.,,,
Waiting for a useful better answer.
- Poorna Chander rao