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Introduction
The
expansion board allows evaluating the features of
and the USB Type-C overvoltage
protection for V
BUS
and CC lines suitable for Sink applications.
The expansion board is designed to be stacked on top of any STM32 Nucleo-64 development board exploiting the
characteristics of the USB Type-C and Power Delivery (UCPD) peripheral embedded in their microcontrollers.
It can also be stacked on other STM32 Nucleo development boards not supporting the UCPD peripheral to demonstrate the
Type-C basic operations (attach, detach and power supply current capability recognition).
The
provides an effective demonstration of the dead battery operation, thanks to the integrated
LDO linear regulator that supplies the connected
STM32 Nucleo development board
via a USB Type-C connector.
The
is compliant with the latest USB Type-C and Power Delivery specifications and is also USB-IF
certified as a 100 W solution supporting Programmable Power Supply (PPS) function.
The companion software package (
) contains the application examples for development boards embedding
UCPD-based microcontrollers (
).
Figure 1.
X-NUCLEO-SNK1M1 expansion board
Note:
Before running any demo, set CC1 J1, CC2 J2, JP3 and JP4 jumpers according to the configuration described in
Section 1.3 Demo application setup
Getting started with the X-NUCLEO-SNK1M1 USB Type-C™ Power Delivery Sink
expansion board based on TCPP01-M12 for STM32 Nucleo
UM2773
User manual
UM2773
-
Rev 1
-
March 2021
For further information contact your local STMicroelectronics sales office.
www.st.com