MVME712M Transition Module

The MVME712M is used as the interface between Motorola's MVME1xx RISC and CISC Single Board Computers, such as the MVME147S, MVME162, MVME167, and MVME187 families of VMEmodules, and their peripheral devices. A P2 adapter module and cables are supplied for interconnection between the MVME712M and the MVME1xx-family VMEmodule.

The MVME712M has four DB-25 connectors for the serial ports, one 36-pin connector for the printer port, one 50-pin connector for the SCSI port, and one DB-15 connector for the Ethernet port. The serial ports may be configured for use as DTE or DCE through jumper arrangements on the MVME712M.

MVME712M Jumper Settings

-----------------------------------------------------------------------
Header  Description                                Setting               
-----------------------------------------------------------------------
J1      Serial Port 1 DCE Configuration            No Jumpers            
                                                                         
J11     Serial Port 1 DTE Configuration (default)  1-2, 3-4, 5-6, 7-8,   
                                                   9-10, 11-12, 13-14    
                                                                         
J13     Serial Port 3 DCE Configuration            No Jumpers            
                                                                         
J14     Serial Port 3 DTE Configuration (default)  1-2, 3-4, 5-6, 7-8,   
                                                   9-10, 11-12, 13-14    
                                                                         
J15     Serial Port 4 Clock Configuration Select   No Jumpers            
                                                                         
J16     Serial Port 2 DCE Configuration            No Jumpers            
                                                                         
J17     Serial Port 2 DTE Configuration (default)  1-2, 3-4, 5-6, 7-8,   
                                                   9-10, 11-12, 13-14    
                                                                         
J18     Serial Port 4 DCE Configuration            No Jumpers            
                                                                         
J19     Serial Port 4 DTE Configuration (default)  1-2, 3-4, 5-6, 7-8,   
                                                   9-10, 11-12, 13-14    
-----------------------------------------------------------------------

MVME712M Connector and Header Locations

Up to a higher level directory | | For more information