UART not working on SDK 13.0.0

[schef]

Hi. When i use ble_app_uart i have problem with my device over uart. It does not response to my commands.

I'm using custom pcb based on nrf52 with nrf UART v2.0 android app. Is there something i'm missing?

[schef]

The problem was that i included

$(SDK_ROOT)/components/libraries/uart/app_uart.c \

and not

$(SDK_ROOT)/components/libraries/uart/app_uart_fifo.c \.

I had no compilation error.