In UART_open() the first parameter passed is an index which refers to some uart_config table. Where can I find the table?
Secondly, in the UART test code which has been widely reused in all the demo codes, while setting the PINMUX there is a reference to bring out UART 1 and UART 3 and there is a DSS UART
Isn't there only 2 UARTs on MSS and 1 UART on DSS? Is there any significance in the comment in the code referring it as UART3