TI AMIC110无DDR EtherCAT Slave参考设计TIDEP－0105

TI公司的AMIC110是多协议可编程工业通信处理器,为大多数工业以太网和现场总线从通信以及一些主通信提供容易使用的解决方案.器件基于300MHz Sitara™ ARM Cortex-A8 32位RISC处理器,外设以及工业接口,支持高级操作系统(HLOS),主要用在工业通信,连接工业驱动以及背板I/O.本文介绍了AMIC110主要特性,功能框图以及无DDR EtherCAT® Slave参考设计TIDEP-0105主要特性,框图和软件架构框图,电路图,材料清单和PCB装配图.
The AMIC110 device is a multiprotocol programmable industrial communications processor providing ready-to-use solutions for most industrial Ethernet and fieldbus communications slaves, as well as some masters. The device is based on the ARM Cortex-A8 processor, peripherals, and industrial interface options. The devices support high-level operating systems (HLOS). Processor SDK Linux® and TI-RTOS are available free of charge from TI. Other RTOS are also offered by TI ecosystem partners. The AMIC110 microprocessor is an ideal companion communications chip to the C2000 family of microcontrollers for connected drives.The AMIC110 microprocessor contains the subsystems shown in Figure 1 and a brief description of each follows:
The microprocessor unit (MPU) subsystem is based on the ARM Cortex-A8 processor. The PRU-ICSS is separate from the ARM core, allowing independent operation and clocking for greater efficiency and flexibility. The PRU-ICSS enables additional peripheral interfaces and real-time protocols such as EtherCAT, PROFINET IRT, EtherNet/IP, PROFIBUS, Ethernet Powerlink, Sercos III, and others.
Additionally, the programmable nature of the PRU-ICSS, along with its access to pins, events and all system-on-chip (SoC) resources, provides flexibility in implementing fast, real-time responses, specialized data handling operations, custom peripheral interfaces, and in offloading tasks from the other processor cores of SoC.
AMIC110主要特性:
• Up to 300-MHz Sitara™ ARM® Cortex®-A8 32‑Bit RISC Processor
– NEON™ S...