I have done the pin mux in the source code. I would like to use uart2
to communicate with a device.
So i have to set baud rate to uart2 and read data from uart2. I would
like to ask does anyone know how to read data from Uart2 and how to
set baud rate to the Uart2.
Not a direct answer to your question below, but the Beagleboard only
has a transceiver for UART3 (used for linux console) I believe - at
least thats what I remember from looking at the C3 schematics a while
back. You'll need an external transceiver for use of UART2.