製品概要
概要
The USB Type-C™ is the newest USB connector ecosystem, which addresses the evolving needs of platforms and devices, while retaining the functional benefits of USB.
X-CUBE-USB-PD is a USB-IF certified Expansion Package. It consists of libraries, drivers, sources, APIs and application examples running on any STM32 32-bit microcontrollers acting as USB Type-C™ port managers (TCPMs) and controlling third party Type-C™ port controllers (TCPCs).
An example is provided to help to develop applications based on USB-PD.
The ‘Core’ of the stack is delivered in a library format, while the ‘TCPC Component’ part in open-source format offers a high level of flexibility to match the design considerations.
This Expansion Package supports various hardware implementations covering most of the typical USB Type-C™ use-cases at optimized cost.
To discover all the MCU-based solutions for USB Type-C™ and Power Delivery technology, go to the landing page https://www.st.com/content/st_com/en/stm32-usb-c.html.
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特徴
- Compliant with USB Type-C™ 1.3 specification and USB Power Delivery 3.0 standard
- Support to the following USB-PD 3.0 optional features:
- Programming power supply (PPS), fast role swap (FRS), extended messages
- Authentication messages and commands via USB-PD protocol
- Compliant with Type-C™ port controller interface (TCPCi) specification
- Enables the STM32 to act as TCPM (Type-C™ port manager) and to control multi TCPCs (Type-C™ port controllers)
- Dual-role power (DRP) supported
- USB Type-C™ CC logic supported
- Cable insertion, connector orientation detection and attachment with distant port
- USB-PD messages transmission and reception over selected configuration channel (CC lines)
- Protocol layer including coding and decoding using BMC and 5b4b coding
- PD communication supported for the two sides of the USB-C™ cable (SOP’, SOP’’)
- Driver of VCONN and SuperSpeed switches for a flip connector or alternate modes
- BIST mode support: BIST mode to enable platform testing at runtime
ソフトウェア入手
注目ビデオ
Follow issues and share solutions on Github for STM32Cube MCU packages. Integrate your own software components in a STM32Cube Expansion for STM32CubeMX and STM32CubeIDE tools, thanks to the new STM32PackCreator utility
STM32CubeMX is part of the STM32Cube initiative designed to simplify and accelerate the development of applications for STM32 microcontrollers. STM32CubeMX offers the possibility to generate C projects using embedded software offers packages like CMSIS-Pack compliant software packs. Starting with the 6.0.0 revision, STM32CubeMX is delivered with STM32PackCreator, an STM32 pack creation graphical companion tool, whose main purpose is the creation of software packs.
STM32G0 - the world’s 1st USB Power Delivery 3.0 MCU (ST at embedded world 2019)