Motorola MVME187 User Manual
Board Level Overview
2-7
2
Board Level Overview
Connectors
The MVME187 has two 96-position DIN connectors: P1 and P2.
❏
P1 rows A, B, C, and P2 row B provide the VMEbus
interconnection.
interconnection.
❏
P2 rows A and C provide the connection to the SCSI bus,
serial ports, Ethernet, and printer.
serial ports, Ethernet, and printer.
Adapters
I/O on the MVME187 is connected to the VMEbus P2 connector.
The main board is connected to the transition modules through a P2
adapter board and cables.
adapter board and cables.
Figure 2-1. MVME187 General Block Diagram
PRINTER
PORT
CD2401
SCC
SERIAL IO
128KB
STATIC
RAM
53C710
SCSI
DRAM
EPROM
MK48T08
BBRAM
& CLOCK
82596CA
LAN
ETHERNET
PCCchip2
VMEbus
VMEchip2
bd069 9211
M88000