The X-NUCLEO-SRC1M1 expansion board allows evaluating the features of the TCPP02-M18 for the USB Type-C™ and the protections for VBUS and CC lines suitable for source applications.
TCPP03 Dual Role protection
TCPP01 Sink protection
The expansion board is designed to be stacked on top of any STM32 Nucleo-64 development board with Power Delivery (UCPD) peripheral embedded in the microcontroller.
You can also stack it on top of any other STM32 Nucleo-64 development board not supporting the UCPD peripheral for 5 V, source only, to demonstrate the USB Type-C™ basic operations (attach, detach and 5 V power supply current capability information).
When using an STM32 Nucleo-64 development board with a Power Delivery peripheral, data functionalities as a host device or dual role data (DRD) are also allowed.
The X-NUCLEO-SRC1M1 provides an effective demonstration of the source operation of the USB Type-C™ connector when an external compatible source is connected to the board. The integrated ST715PU33R LDO linear regulator can supply the connected STM32 Nucleo development board.
The X-NUCLEO-SRC1M1 is compliant with the latest USB Type-C™ and Power Delivery specifications.
The companion software package (X-CUBE-TCPP) contains the application examples for the development boards embedding UCPD-based microcontrollers (for example, NUCLEO-G071RB, NUCLEO-G474RE, and NUCLEO-G0B1RE) and for those not supporting the UCPD peripheral (NUCLEO-F446RE).