1X00046H02模块备件

1X00046H02

概述
本章包含以下信息：
z板准备和安装说明
z ESD注意事项
1.2说明
MVME6100是基于MPC7457处理器的单插槽单板计算机
MV64360系统控制器，Tsi148 VME桥接ASIC，多1 GB受ECC保护的DDR
DRAM、高达128MB的闪存和双千兆以太网接口。
MVME6100板上的前面板连接器包括：两个用于千兆的RJ-45连接器
以太网，一个用于异步串行端口的RJ-45连接器，带有集成LED，用于
BRDFAIL和CPU运行指示，以及组合复位和中止开关。
MVME6100附带一个额外的异步串行端口，该端口路由到板上
标题。
MVME6100包含两个IEEE1386.1 PCI、支持PCI-X的夹层卡插槽。PMC
插槽支持64位，支持前后I/O。PMC插槽1和46的所有I/O引脚
PMC插槽2的I/O引脚连接至5排DIN、P2连接器。来自的I/O引脚1到64
PMC插槽1的J14路由到P2的C行和A行。PMC的J24的I/O引脚1到46
时隙2被路由到P2的行D和行Z。
MVME6100具有两条平面PCI总线（PCI0和PCI1）。为了支持更通用的
PCI总线层次命名法，本文件将参考MV64360 PCI总线
作为PCI总线0（根桥实例0，总线0）和PCI总线1（根桥例1，总线0）。PCI总线
1连接到板的PMC插槽1和2。PCI总线0连接到Tsi148 VME桥接ASIC
以及PMCspan桥（PCI6520）。该接口以PCI-X（133 MHz）速度运行。两种PCI
平面总线由MV64360系统控制器控制。
PCI总线1的电压输入/输出（VIO）由PMC键控引脚的位置设置；两个别针
应设置为指定相同的VIO，+3.3V或+5V。

1X00046H02

1X00046H02

Overview This chapter contains the following information: z Board preparation and installation instructions z ESD precautionary notes 1.2 Description The MVME6100 is a single-slot, single-board computer based on the MPC7457 processor, the MV64360 system controller, the Tsi148 VME Bridge ASIC, up to 1 GB of ECC-protected DDR DRAM, up to 128MB of flash memory, and a dual Gigabit Ethernet interface. Front panel connectors on the MVME6100 board include: two RJ-45 connectors for the Gigabit Ethernet, one RJ-45 connector for the asynchronous serial port with integrated LEDs for BRDFAIL and CPU run indication, and a combined reset and abort switch. The MVME6100 is shipped with one additional asynchronous serial port routed to an on-board header. The MVME6100 contains two IEEE1386.1 PCI, PCI-X capable mezzanine card slots. The PMC slots are 64-bit capable and support both front and rear I/O. All I/O pins of PMC slot 1 and 46 I/O pins of PMC slot 2 are routed to the 5-row DIN, P2 connector. I/O pins 1 through 64 from J14 of PMC slot 1 are routed to row C and row A of P2. I/O pins 1 through 46 from J24 of PMC slot 2 are routed to row D and row Z of P2. The MVME6100 has two planar PCI buses (PCI0 and PCI1). In order to support a more generic PCI bus hierarchy nomenclature, the MV64360 PCI buses will be referred to in this document as PCI bus 0 (root bridge instance 0, bus 0) and PCI bus 1 (root bridge instance 1, bus 0). PCI bus 1 connects to PMC slots 1 and 2 of the board. PCI bus 0 connects to the Tsi148 VME Bridge ASIC and PMCspan bridge (PCI6520). This interface operates at PCI-X (133 MHz) speed. Both PCI planar buses are controlled by the MV64360 system controller. Voltage Input/Output (VIO) for PCI bus 1 is set by the location of the PMC keying pins; both pins should be set to designate the same VIO, either +3.3V or +5V.