3 years, 8 months ago.  This question has been closed. Reason: Duplicate question

Serial communication not working

Hi there, I'm using a NUCLEO-F401RE with this X-NUCLEO-IDB04A1. The example inserted (ALPWISE app against HRM1 ) works quite well, but nothing is written in TeraTerm...

NUCLEO only communicates via some print commands, but the very same firmware does not communicate when I put on the Shield.

Do I need something else?

Question relating to:

Sorry for duplication

posted by Filippo Montano 17 Mar 2016