UART2on the BASIC EVB

I cannot handle debug prints via UART2. Application "peripheral_examples" works perfectly. As far as I understood the following difference with app_console exists:
1. "peripheral_examples" uses UART. "app_console" uses UART2.
2. "peripheral_examples" works directly with registers and waits until byte is not transmitted (i.e. print-function is blocked during each byte transmission). "app_console" uses FIFO buffers which are processes in separate task.

I have configured timer to start transmission (I send simple dots ('.')) each second. Timer works, debugger stops inside, but terminal window is empty. May be some jumpers should be replaced to work with UART2 instead of UART?