飞思卡尔EVB9S12XF512E网络应用方案

飞思卡尔公司的评估板EVB9S12XF512E支持112LQFP和64LQFP封装的M9S12XF512 MCU.评估板有两种工作模式:单独使用和作为子板使用. 本文介绍了EVB9S12XF512E评估板的主要性能,方框图以及详细的电路图.该评估可单独作低速和全速应用,以及用作低速FlexRay网络和全速FlexRay和CAN网络应用.

EVB9S12XF512E User Manual
This kit contains everything you need to get started using the EVB9S12XF512E, including a description of the pin function of test points, jumpers, and connectors. This document guides you through the steps necessary to download your own program using a downloading tool and connection. You can test the EVB9S12XF512E with the sample code supplied on a data CD or with your own application, which can be downloaded into the MCU.

This evaluation board (EVB) supports the M9S12XF512 in the 112 LQFP and 64 LQFP packages.

This EVB can work in two modes: stand alone and daughter.

EVB9S12XF512E 评估板包括:

Freescale EVB9S12XF512E information CD
One DC power supply with interchangeable AC prongs
Evaluation board fit with jumpers
One CAN cable assembly
Two FlexRay cable assemblies
Four aluminum standoffs, four screws, and two 9-pin headers
Decomsys Designer Pro Evaluation version CD
Warranty registration card
Technical information center support sheet
CodeWarrior Special Edition Tri-pak including Development Studio for HCS12(x) v. 4.6 CD,Development Studio for Microcontrollers v. 6.0 CD, and a service pack CD
Application Example 1—Low-Speed Stand Alone
Application Example 2—Low-Speed FlexRay Network
Application Example 3—Full-Speed Stand Alone
Application Example 4—Full-Speed FlexRay and CAN Networks



图1. EVB9SXF512E评估板外形图.



图2.EVB9SXF512E评估板方框图.

Figure 3 through Figure 7 in this section show the schematic diagram of the EVB9S12XF512E.



Fig3. MC9S12XF512 微控制器电路图.



Fig4. 评估板电源和按钮图



Fig5. 评估板中FlexRay收发器电路图.



Fig6.评估板信号引脚图



Fig7.评估板电源电路图.

详情请见:

>http://www.freescale.com/files/soft_dev_tools/doc/user_guide/EVB9S12XF512E_UM.pdf?fpsp=1

和
http://www.freescale.com/files/microcontrollers/hardware_tools/schematics/EVB9S12XF512E_SCH.pdf?fsrch=1