RE: LIBUARTE PROBLEMS

user26071 — Wed, 18 May 2022 13:01:11 GMT

Using the project from your previous ticket for this answer:

I needed to include the two user directories:

SDK\components\libraries\experimental_libuarte
SDK\components\libraries\serial

Where are your nrf_serial.h and nrf_libuarte.h files located?

Also, a general hint:

Add

NRF_LOG_DEFAULT_BACKENDS_INIT();

after

APP_ERROR_CHECK(NRF_LOG_INIT(NULL));

if you want to enable the logging.

After I did this, your application printed Salut1 - Salut5, and sent the hexadecimal values "0x41 00 41 00" over uart. When I wrote one byte back (just any character), it started blinking LED1-4 every second, and after 10 seconds, it echoed the byte back over uart.

I added the BOARD_PCA10056, because that is what I am testing it on. Have you tested on a DK?

And please check where your files nrf_serial.h and nrf_libuarte.h are located. Are they changed? Have you tried replacing the SDK with a new unzip of an unmodified SDK, which I tested with?

Best regards,

Edvin

RE: LIBUARTE PROBLEMS

user91187 — Wed, 18 May 2022 07:02:52 GMT

Duplicate case