参考设计
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Power and Thermal Design Considerations Using TI's AM57x Processor Reference Design
TIDEP0047: This TI Design (TIDEP0047) is a reference platform based on the AM57x processor and companion TPS659037 power management integrated circuit (PMIC). This TI Design specifically highlights important power and thermal design considerations and techniques for systems designed with AM57x and TPS659037. It includes reference material and documentation covering power management design, power distribution network (PDN) design considerations, thermal design considerations, estimating power consumption, and a power consumption summary.
TIDEP0047 Power and Thermal Design Considerations Using TI's AM57x Processor Reference Design | TI.com
TIDEP0047: This TI Design (TIDEP0047) is a reference platform based on the AM57x processor and companion TPS659037 power management integrated circuit (PMIC). This TI Design specifically highlights important power and thermal design considerations and techniques for systems designed with AM57x and TPS659037. It includes reference material and documentation covering power management design, power distribution network (PDN) design considerations, thermal design considerations, estimating power consumption, and a power consumption summary.
TIDEP0079 EtherCAT® Master Reference Design on Sitara AM57x Gb Ethernet and PRU-ICSS with Time Triggered Send | TI.com
TIDEP0079: The TIDEP0079 reference design demonstrates an EtherCAT® master interface running on the Sitara™ AM572x processor using the EC-Master stack from acontis. This EtherCAT master solution can be used for EtherCAT-based PLC or motion control applications. EtherCAT master is profiled on both the Ethernet switch and the PRU-ICSS Ethernet ports of the AM572x processor to give designers flexibility to use any of the two switch ports or four PRU-ICSS Ethernet ports on the device. The EtherCAT master implementation can achieve less than 100µs cycle times for both the switch and the PRU-ICSS Ethernet ports. Time-triggered send (TTS) can be enabled on the PRU-ICSS to reduce jitter, achieve shorter cycle times, and reduce latency in cases where distributed clocking is not used.
TIDEP0076 3D Machine Vision Reference Design Based on AM572x Processor with DLP® Structured Light | TI.com
TIDEP0076: The TIDEP0076 3D machine vision design describes an embedded 3D scanner based on the structured light principle. A digital camera along with a Sitara™ AM57xx processor System on Chip (SoC) is used to capture reflected light patterns from a DLP4500-based projector. Subsquent processing of captured patterns, calculation of the object's 3D point cloud and its 3D visualization are all performed within the AM57xx processor SoC. This design provides an embedded solution with advantages in power, simplicity, cost and size over a host PC-based implementation.
TIDEP0046 Monte-Carlo Simulation on AM57x Using OpenCL for DSP Acceleration Reference Design | TI.com
TIDEP0046: TI’s high performance ARM® Cortex®-A15 based AM57x processors also integrate C66x DSPs. These DSPs were designed to handle high signal and data processing tasks that are often required by industrial, automotive and financial applications. The AM57x OpenCL implementation makes it easy for users to utilize DSP acceleration for high computational tasks while using a standard programming model and language, thereby removing the need for deep knowledge of the DSP architecture. The TIDEP0046 TI reference design provides an example of using DSP acceleration to generate a very long sequence of normal random numbers using standard C/C++ code.
Monte-Carlo Simulation on AM57x Using OpenCL for DSP Acceleration Reference Design
TIDEP0046: TI’s high performance ARM® Cortex®-A15 based AM57x processors also integrate C66x DSPs. These DSPs were designed to handle high signal and data processing tasks that are often required by industrial, automotive and financial applications. The AM57x OpenCL implementation makes it easy for users to utilize DSP acceleration for high computational tasks while using a standard programming model and language, thereby removing the need for deep knowledge of the DSP architecture. The TIDEP0046 TI reference design provides an example of using DSP acceleration to generate a very long sequence of normal random numbers using standard C/C++ code.
TIDEP0078 OPC UA Data Access Server for AM572x Reference Design | TI.com
TIDEP0078: OPC UA is an industrial machine-to-machine protocol designed to allow interoperability and communication between all machines connected under Industry 4.0. The TIDEP0078 TI Design demonstrates use of the MatrikonOPC™ OPC UA server development kit (SDK) to allow communications using an OPC UA data access (DA) server running embedded in a project or design. The OPC UA DA deals with real-time data and is best suited for industrial automation applications where time is an important aspect of the data. A reference OPC UA server implementation is provided that accesses the GPIO capabilities of the AM572x IDK. The reference code can be extended to provide an OPC UA interface to any data the AM572x IDK board can access including data acquired through Profibus, RS-485, CAN bus, and industrial Ethernet-based protocols such as EtherCAT™ or PROFINET™ using the Programmable Real-time Unit Industrial Communication Subsystems (PRU-ICSS).
TIDEP0074 Packet Processing Engine Reference Design for IEC61850 GOOSE Forwarding | TI.com
TIDEP0074: The TIDEP0074 reference design demonstrates packet switching and filtering logic implemented in the M4 core of AM572x based upon the Ethertype, MAC address and Application ID (APPID) of GOOSE packets received from the PRU-ICSS. Packets are filtered and routed to destinations in order to allow the time-critical events defined in substation communication standard IEC 61580 to be serviced in a dedicated core. The design additionally shows multi-core communication between the ARM Cortex™-A15, Cortex™-M4 and DSP C66x™ cores of the AM572x while Linux runs on the A15s and TI-RTOS runs on the M4 and DSP cores.
