2 years, 7 months ago.

UART/Serial Buffer size change

Hi all.

How can I set Serial recieve buffer size in mbed? Also, what is default hardware FIFO size? I am using NUCLEO-F767ZI.

Thank you.

1 Answer

2 years, 7 months ago.

The ST UART does not have a FIFO. You'll need to implement either interrupt or DMA to handle a receive buffer.

Accepted Answer