VIBRO 573-935-202C自动化模块,使用区域
在MVME2603/2604基板上，标准串行控制台端口（COM1）用作PPCBug调试器控制台端口。固件控制台应设置如下：❏ 每个字符8位❏ 每个字符一个停止位❏ 禁用奇偶校验（无奇偶校验）❏ 波特率9600波特9600波特是MVME2603/2604上串行端口的通电默认值董事会。通电后，如果愿意，您可以重新配置波特率，通过命令行使用PPCBug PF（端口格式）命令界面无论波特率是多少，某种类型的硬件握手
VIBRO 573-935-202C自动化模块-如果系统需要，则需要XON/OFF或通过RTS/CTS线路支持它。介绍本章提供了MVME2603/2604系列的使用信息系统配置中的单板计算机。在这里你会发现开关和LED的通电程序和说明，内存映射和软件初始化。施加功率在您验证所有必要的硬件准备已完成后已完成，所有连接均已正确完成，并且安装完成后，您可以启动系统。MPU，硬件和固件初始化过程由PowerPC PPCBug通电或系统重置。固件初始化SBC模块上准备启动操作系统的设备系统固件出厂时附带一套适当的默认值。在大多数情况下，不需要修改固件启动操作系统之前的配置。以下流程图显示了所需的基本初始化过程在PowerPC系统启动期间放置。有关PPCBug的更多信息，请参阅第5章，PPCBug；到附录C，CPU板故障排除：解决启动问题；或附录D中列出的PPCBug固件包用户手册，相关文件。MVME2603/2604前面板具有中止和重置开关以及六个LED（发光二极管）状态指示器（CHS、BFL、CPU、PCI、FUS、，系统）。开关和LED安装在LED夹层板上插入基板
On the MVME2603/2604 base board, the standard serial console port
(COM1) serves as the PPCBug debugger console port. The firmware
console should be set up as follows:
❏ Eight bits per character
❏ One stop bit per character
❏ Parity disabled (no parity)
❏ Baud rate of 9600 baud9600 baud is the power-up default for serial ports on MVME2603/2604
boards. After power-up you can reconfigure the baud rate if you wish,
using the PPCBug PF (Port Format) command via the command line
interface. Whatever the baud rate, some type of hardware handshaking —
either XON/OFF or via the RTS/CTS line — is desirable if the system
supports it.Introduction
This chapter supplies information for use of the MVME2603/2604 family
of Single Board Computers in a system configuration. Here you will find
the power-up procedure and descriptions of the switches and LEDs,
memory maps, and software initialization.
Applying Power
After you have verified that all necessary hardware preparation has been
done, that all connections have been made correctly, and that the
installation is complete, you can power up the system. The MPU,
hardware, and firmware initialization process is performed by the
PowerPC PPCBug power-up or system reset. The firmware initializes the
devices on the SBC module in preparation for booting the operating
system.
The firmware is shipped from the factory with an appropriate set of
defaults. In most cases there is no need to modify the firmware
configuration before you boot the operating system.
The following flowchart shows the basic initialization process that takes
place during PowerPC system startup.
For further information on PPCBug, refer to Chapter 5, PPCBug; to
Appendix C, Troubleshooting CPU Boards: Solving Startup Problems; or
to the PPCBug Firmware Package User’s Manual, listed in Appendix D,
Related Documentation.The MVME2603/2604 front panel has ABORT and RESET switches and six
LED (light-emitting diode) status indicators (CHS, BFL, CPU, PCI, FUS,
SYS). The switches and LEDs are mounted on an LED mezzanine board
that plugs into the base board.
