User's Manual
Table Of Contents
- Introduction
- 1 Features
- 2 Ordering information
- 3 Development environment
- 4 Conventions
- 5 Safety recommendations
- 6 Quick start
- 7 Hardware layout and configuration
- 8 NUCLEO-WB15CC board information
- 9 Federal Communication Commission (FCC)
- 10 Innovation, Science and Economic Development Canada (ISED) Compliance Statements
- 11 RED compliance statement
- Revision history
- Contents
- List of tables
- List of figures
7.9
ARDUINO
®
connector
7.9.1 Description
On the bottom side of the board, there is an ARDUINO
®
Uno V3 extension socket. It is built around four standard
CN5, CN6, CN8, and CN9 connectors. Most shields designed for ARDUINO
®
can fit with the development boards
to offer flexibility in small form factor applications.
Figure 16. ARDUINO
®
Uno connectors and ARDUINO
®
shield location
7.9.2 Operating voltage
The ARDUINO
®
Uno V3 connector supports 5 V, 3.3 V, and VDD for I/O compatibility.
Caution:
Do not supply 3.3 V or 5 V from the ARDUINO
®
shield. Supplying 3.3 V or 5 V from the ARDUINO
®
shield may
damage the Nucleo board.
Furthermore, if it is necessary to supply the Nucleo board by the ARDUINO
®
connector, a dedicated pin is
available. VIN can supply the board directly. Refer to Section 7.1.2 for further details.
UM2823
ARDUINO® connector
UM2823 - Rev 1
page 23/37