FLN3524A控制模块，MOTOROLA使用方法

连接器MVME172LX有两个96位DIN连接器：P1和P2。P1行A、B、C和P2行B提供VMEbus互连。P2行不使用A和C。MVME172LX有一个安装在前部后面的20针接头J2面板当MVME172LX板封装在机箱和前端时面板不可见，此连接器允许重置、中止和LED扩展到系统控制面板的功能看得见的MVME172LX上的串行端口连接到四个8针RJ-45前面板上的阴接头（J17）。两个IP连接到MVME172LX由两对50针连接器组成。

FLN3524A控制模块两个50针接头前面板后面用于与IP信号的外部连接。这个内存夹层板插入两个100针连接器。这个以太网LAN连接器（J9）是安装在前面板。SCSI连接器（J23）是一个68针插座连接器安装在前面板上。工业包装A和B连接器-J4/5/6、J3/7/8最多可以在上安装两个IndustryPack（IP）模块MVME172LX。每个仪表板模块有两个50针插头板上：J5/6用于模块A，J7/8用于模块B。用于外部布线到IP模块，两个50针IDC连接器（J4用于模块A，J3用于模块B）位于MVME172LX前面板后面。pin码两种类型的连接器的分配相同。连接器J22是一种标准的双排100针插座连接器在MVME172LX嵌入式控制器PWB上。它连接到ECC DRAM夹层上相应的100针插头连接器板和（与J15一起）承载DRAM地址、数据和控制进出夹层板的信号。下表列出了pinJ22的作业。连接器J15是一种标准的双排100针插座连接器在MVME172LX嵌入式控制器PWB上。它连接到ECC DRAM夹层上相应的100针插头连接器板和（与J22一起）承载DRAM地址、数据和控制进出夹层板的信号。

Connectors

The MVME172LX has two 96-position DIN connectors: P1 and P2. P1

rows A, B, C, and P2 row B provide the VMEbus interconnection. P2 rows

A and C are not used.

The MVME172LX has a 20-pin connector J2 mounted behind the front

panel. When the MVME172LX board is enclosed in a chassis and the front

panel is not visible, this connector allows the reset, abort and LED

functions to be extended to the control panel of the system, where they are

visible. The serial ports on the MVME172LX are connected to four 8-pin RJ-45

female connectors (J17) on the front panel. The two IPs connect to the

MVME172LX by two pairs of 50-pin connectors. Two 50-pin connectors

behind the front panel are for external connections to IP signals. The

memory mezzanine board is plugged into two 100-pin connectors. The

Ethernet LAN connector (J9) is a 15-pin socket connector mounted on the

front panel. The SCSI connector (J23), is a 68-pin socket connector

mounted on the front panel.IndustryPack A and B Connectors - J4/5/6, J3/7/8

Up to two IndustryPack (IP) modules may be installed on the

MVME172LX. For each IP module, there are two 50-pin plug connectors

on the board: J5/6 for module A, J7/8 for module B. For external cabling

to the IP modules, two 50-pin IDC connectors (J4 for module A, J3 for

module B) are provided behind the MVME172LX front panel. The pin

assignments are the same for both types of connector.Connector J22 is a standard double-row 100-pin socket connector mounted

on the MVME172LX Embedded Controller PWB. It connects to a

corresponding 100-pin plug connector on the ECC DRAM mezzanine

board and (together with J15) carries the DRAM address, data, and control

signals to and from the mezzanine board. The following table lists the pin

assignments for J22.Connector J15 is a standard double-row 100-pin socket connector mounted

on the MVME172LX Embedded Controller PWB. It connects to a

corresponding 100-pin plug connector on the ECC DRAM mezzanine

board and (together with J22) carries the DRAM address, data, and control

signals to and from the mezzanine board.