Hi
I am working with the twi_scanner_pca10056 example found in the SDK. Using a oscilloscope I can detect the logging messages on pin P0.01, even though sdt_config.h defines
#ifndef UART_CONFIG_LOG_ENABLED
#define UART_CONFIG_LOG_ENABLED 0
#endif
However if I change the setting to (which I thought is necessary in order to direct debug messages to the UART)
#ifndef UART_CONFIG_LOG_ENABLED
#define UART_CONFIG_LOG_ENABLED 1
#endif
the application hangs when the first logging message is generated. Why?