UARTs

Attribute Debug UART AUART0 AUART2
Function System console Customer defined UART between i.MX28 and KL02
Type External External Internal
Connector JP1 X5
Linux Device /dev/ttyAMA0 /dev/ttyAPP0 /dev/ttyAPP2
Baudrate 115200 115200 57600
Data bits 8 8 8
Parity None None None
Stop bits 1 1 1
Flow control None None None

Note: It’s not recommended for Debug UART and AUART2 to change settings to maintain compatibility with existing tools and documentation. However, using custom settings with the customer defined AUART0 is possible without problems.