1X00046H03模块备件

1X00046H03

MVME6100板通过P1和P2连接器与VMEbus接口，使用5排
VME64扩展标准中规定的160针连接器。它还可以抽取+12V和+5V
通过这两个连接器从VMEbus背板供电。+3.3V、+2.5V、+1.8V和+3.5V电压，
处理器核心电源由+5V电源在板上调节。
为了获得大的VMEbus性能，MVME6100应安装在VME64x中
兼容背板（5排）。2当三排背板处于以下状态时，不支持SST传输：
习惯于
MVME6100支持多种I/O操作模式。默认情况下，板已配置
用于前面板（非特定转换模块）的以太网端口2和IPMC中的PMC插槽1
模式该板可以配置为将以太网端口2路由到P2，并支持MVME712M或
MVME761转换模块。前/后以太网和转换模块选项包括：
由跳线块J30配置。
PMC或IPMC模式下PMC插槽1的选择由跳线块J10、J15-J18和
J25-J28（见19页表1-2）。当使用IPMC712或IPMC761时，选择IPMC模式
使用模块。如果使用IPMC，则应为适当的转换配置J30
模块（参见J30配置选项，如前/后以太网和转换模块所示
选项标题（23页的J30）。
IPMC712和IPMC761使用AD11作为Winbond PCI-ISA桥接设备的IDSEL线。
该设备为IPMC7xx模块的四个串行和一个并行端口供电。发现
II PHB（MV64360）不识别AD16以下的地址行。因此，尽管
IPMC7xx模块可用于MVME6100，串行和并行端口不可用，
也不可寻址。此问题将在稍后日期解决。
其他功能，如以太网和SCSI接口，是独立于
Winbond IDSEL线。只能通过IPMC连接器支持宽SCSI接口
J3。
PMC模式与MVME5100和MVME5500向后兼容，并已完成
通过配置板载跳线。
1.3开始
本节概述了安装和通电所需的步骤
MVME6100和关于开箱和ESD预防措施的简要章节。

1X00046H03

1X00046H03

The MVME6100 board interfaces to the VMEbus via the P1 and P2 connectors, which use 5-row 160-pin connectors as specified in the VME64 Extension Standard. It also draws +12V and +5V power from the VMEbus backplane through these two connectors. The +3.3V, +2.5V, +1.8V, and processor core supplies are regulated on-board from the +5V power. For maximum VMEbus performance, the MVME6100 should be mounted in a VME64x compatible backplane (5-row). 2eSST transfers are not supported when a 3-row backplane is used. The MVME6100 supports multiple modes of I/O operation. By default, the board is configured for Ethernet port 2 to the front panel (non-specific transition module), and PMC slot 1 in IPMC mode. The board can be configured to route Ethernet port 2 to P2 and support MVME712M or MVME761 transition modules. The front/rear Ethernet and transition module options are configured by jumper block J30. Selection of PMC slot 1 in PMC or IPMC mode is done by the jumper blocks J10, J15-J18, and J25-J28 (see Table 1-2 on page 19). IPMC mode is selected when an IPMC712 or IPMC761 module is used. If an IPMC is used, J30 should be configured for the appropriate transition module (see J30 configuration options as illustrated in Front/Rear Ethernet and Transition Module Options Header (J30) on page 23). The IPMC712 and IPMC761 use AD11 as the IDSEL line for the Winbond PCI-ISA bridge device. This device supplies the four serial and one parallel port of the IPMC7xx module. The Discovery II PHB (MV64360) does not recognize address lines below AD16. For this reason, although an IPMC7xx module may be used on an MVME6100, the serial and parallel ports are not available, nor addressable. This issue will be resolved at a later date. Other functions, such as Ethernet and SCSI interfaces, are function independent of the Winbond IDSEL line. The wide SCSI interface can only be supported through IPMC connector J3. PMC mode is backwards compatible with the MVME5100 and MVME5500 and is accomplished by configuring the on-board jumpers. 1.3 Getting Started This section provides an overview of the steps necessary to install and power up the MVME6100 and a brief section on unpacking and ESD precautions.