DS200TBQDG1AFF模塊卡件,GE說明書
本節描述了VMEbus查看的本地資源映射大師級。
VMEbus訪問本地外圍總線VMEchip2包括用于VMEbus的用戶可編程地圖解碼器至本地外圍總線接口。地圖解碼器允許用戶編程MVME197LE響應的起始和結束地址以及修飾符到VMEbus短輸入/輸出內存映射VMEchip2包括用于GCSR的用戶可編程地圖解碼器（全局控制和狀態寄存器）。
DS200TBQDG1AFF模塊卡件GCSR地圖解碼器允許用戶在VMEbus短輸入/輸出空間中編程GCSR的起始地址。介紹
本章提供了開箱說明、硬件準備和MVME197LE VMEmodule的安裝說明。MVME712X過渡模塊硬件準備在單獨的手冊中提供，請參閱本指南的相關文檔部分。
開箱說明注意：如果裝運紙箱在收到后損壞，請要求在開箱和檢查期間，承運人代理人應在場設備。小心地將設備從裝運箱中取出。請參閱裝箱單并確認所有物品均已存在。保存裝運紙箱和用于儲存或重新裝運設備的包裝材料。小心避免接觸集成電路的區域。靜電放電可能會損壞這些部件。檢查設備是否有任何運輸損壞。如果不存在損壞，則模塊可根據以下章節進行操作準備：本章。硬件準備選擇所需的配置并確保MVME197LE模塊，之前可能需要進行某些修改安裝這些修改通過以下開關設置進行：在以下章節中描述。許多其他修改由在MVME197LE安裝到系統（MVME197LE寄存器在MVME197LE中描述，MVME197DP和MVME197SP單板機程序員參考本指南相關文檔部分中列出的指南）。
This section describes the mapping of local resources as viewed by VMEbus
masters.
VMEbus Accesses to the Local Peripheral Bus
The VMEchip2 includes a user-programmable map decoder for the VMEbus
to local peripheral bus interface. The map decoder allows the user to program
the starting and ending address and the modifiers the MVME197LE responds
to.
VMEbus Short I/O Memory Map
The VMEchip2 includes a user-programmable map decoder for the GCSR
(Global Control and Status Registers). The GCSR map decoder allows the user
to program the starting address of the GCSR in the VMEbus short I/O space.Introduction
This chapter provides unpacking instructions, hardware preparation, and
installation instructions for the MVME197LE VMEmodule. The MVME712X
transition module hardware preparation is provided in separate manuals,
refer to the Related Documentation section of this guide.
Unpacking Instructions
Note If shipping carton is damaged upon receipt, request that the
carrier’s agent be present during unpacking and inspection
of equipment.
Carefully unpack the equipment from the shipping carton. Refer to the
packing list and verify that all items are present. Save the shipping carton and
packing materials for storing or reshipping of the equipment.
Caution Avoid touching areas of integrated circuits. Static discharge
can damage these components.
Inspect the equipment for any shipping damage. If no damage exists, then the
module can be prepared for operation according to the following sections of
this chapter.
Hardware Preparation
To select the desired configuration and ensure proper operation of the
MVME197LE module, certain modifications may be necessary before
installation. These modifications are made through switch settings as
described in the following sections. Many other modifications are done by
setting bits in control registers after the MVME197LE has been installed in a
system. (The MVME197LE registers are described in the MVME197LE,
MVME197DP, and MVME197SP Single Board Computers Programmer’s Reference
Guide as listed in the Related Documentation section of this guide).
