Xilinx汽车电子控制单元ECU开发方案

二．汽车电子ECU 开发套件 (HW-XA3S1600E-UNI-G)

The Automotive ECU Development Kit (HW-XA3S1600E-UNI-G) is a configurable and extensible platform suited for a wide range of automotive applications right out of the box.

图1 汽车电子ECU 开发套件外形图

With its small form factor, it can be easily placed in standard metal housing. The board was designed to be powered by a 12-volt power supply for in-vehicle prototype use. Powered by a completely field-configurable Spartan-3E FPGA platform, this kit:

Combines programmable logic for custom driven IP applications with the Xilinx MicroBlaze 32-bit microprocessor core.

Features robust memory subsystem containing on-board Flash and SRAM memory.
Supports standard Automotive and System-on-chip peripherals including all necessary physical layers on board the ECU, such as JTAG, 10/100 Ethernet, USB 2.0, 12-bit ADC, High and Low Speed CAN, FlexRay, LIN, K-Line, UART, SPI and over 150 user programmable I/Os.

ECU 开发套件包括：

XA1600E development board with the XC3S1600EFG484 device
Power supply with universal adaptor
Programming cable
Custom serial cable
QuickStart guide
EDK and ISE evaluation tools
Resource CD with reference designs for easy evaluation

ECU 开发套件主要特性：

Xilinx device: XC3S1600EFG484 FPGA
Complete out-of-the box development system
On-board hardware interfaces such as CAN 2.0C, Ethernet 10/100, USB 2.0, SPI, and SCI
Support for pre-verified Xilinx and Partner IP for High and Low Speed CAN, FlexRay and MOST network interfaces.
Daughter card is required for MOST interface.

ECU 开发套件目标应用：

Automotive subsystems
In-vehicle networking systems
Infotainment
Driver assistance and information systems
The XA1600E provides designers with a configurable ECU right out of the box suitable for a wide range of Automotive and Industrial applications.

Please review the following reference manual thoroughly to receive the most of your new purchase.
The XA1600E is a complete 32-bit Field Configurable ECU platform, combining the highly popular Xilinx MicroBlaze processor core with standard System-on-Chip peripherals and over 150 user programmable I/O’s. It is contained within a Xilinx Spartan-3A FPGA with programmable logic for custom driven IP applications, a robust memory subsystem, and a full suite of Automotive and Industrial peripherals. The XA1600E enables programmable System-on-Chip applications and expands traditional development platforms by including necessary physical layers onboard the ECU. The XA1600E supports physical layers for 10/100 Ethernet, JTAG, USB 2.0, 12-bit ADC, High and Low Speed CAN, FlexRay, LIN, K-Line, UART, and SPI along with on-board Flash and SRAM memory.

图2 ECU 开发板方框图