FLN3524A控制模塊，MOTOROLA使用方法
連接器MVME172LX有兩個(gè)96位DIN連接器：P1和P2。P1行A、B、C和P2行B提供VMEbus互連。P2行不使用A和C。MVME172LX有一個(gè)安裝在前部后面的20針接頭J2面板當MVME172LX板封裝在機箱和前端時(shí)面板不可見(jiàn)，此連接器允許重置、中止和LED擴展到系統控制面板的功能看得見(jiàn)的MVME172LX上的串行端口連接到四個(gè)8針RJ-45前面板上的陰接頭（J17）。兩個(gè)IP連接到MVME172LX由兩對50針連接器組成。
FLN3524A控制模塊兩個(gè)50針接頭前面板后面用于與IP信號的外部連接。這個(gè)內存夾層板插入兩個(gè)100針連接器。這個(gè)以太網(wǎng)LAN連接器（J9）是安裝在前面板。SCSI連接器（J23）是一個(gè)68針插座連接器安裝在前面板上。工業(yè)包裝A和B連接器-J4/5/6、J3/7/8最多可以在上安裝兩個(gè)IndustryPack（IP）模塊MVME172LX。每個(gè)儀表板模塊有兩個(gè)50針插頭板上：J5/6用于模塊A，J7/8用于模塊B。用于外部布線(xiàn)到IP模塊，兩個(gè)50針I(yè)DC連接器（J4用于模塊A，J3用于模塊B）位于MVME172LX前面板后面。pin碼兩種類(lèi)型的連接器的分配相同。連接器J22是一種標準的雙排100針插座連接器在MVME172LX嵌入式控制器PWB上。它連接到ECC DRAM夾層上相應的100針插頭連接器板和（與J15一起）承載DRAM地址、數據和控制進(jìn)出夾層板的信號。下表列出了pinJ22的作業(yè)。連接器J15是一種標準的雙排100針插座連接器在MVME172LX嵌入式控制器PWB上。它連接到ECC DRAM夾層上相應的100針插頭連接器板和（與J22一起）承載DRAM地址、數據和控制進(jìn)出夾層板的信號。
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.
