RAM5006E-016 Emerson Network Power, RAM5006E-016 Datasheet - Page 59

• Manufacturer Part Number: RAM5006E-016
• Manufacturer: Emerson Network Power

Specifications of RAM5006E-016

• Lead Free Status / RoHS Status: Compliant

P2 Input/Output (I/O) Modes
Input/Output Interfaces
ECC SDRAM Memory
Ethernet Interface
The MVME5100’s on-board memory and optional memory mezzanines allow for a variety of
memory size options. Memory size can be 64 or 512MB for a total of 1.5GB on-board and
mezzanine ECC memory. The memory is controlled by the hardware which provides single-bit
error correction and double-bit error detection (ECC is calculated over 72-bits).
Either 1 or 2 mezzanines can be installed. Each mezzanine will add 1 bank of SDRAM memory
of 256 or 512MB. A total of 1GB of mezzanine memory can be added. Refer to
RAM500 Memory Expansion Module
The MVME5100 has two P2 I/O modes (SBC and PMC) that are user- configurable with
jumpers on the board (J6 and J20). The jumpers route the on-board Ethernet port 2 to row C of
the P2 connector. Ethernet jumpers (J4, J10, and J17) should also be configured.
The SBC mode (also called 761 or IPMC mode) are backwards compatible with the
corresponding MVME712 and MVME761 transition cards and the P2 adapter card (excluding
PMC I/O routing) used on the MVME2600/2700. The SBC mode is accomplished by configuring
the on-board jumpers and attaching an IPMC712 or IPMC761 PMC in PMC slot 1 of the
MVME5100.
PMC mode is backwards compatible with the MVME2300/MVME2400. PMC mode is
accomplished by simply configuring the on-board jumpers.
Note
The following subsections describe the major I/O interfaces on the MVME5100 including
Ethernet, VMEbus, asynchronous communications ports, real-time clock/NVRAM/Watchdog
Timer, other timer interfaces, interrupt routing capabilities and IDSEL routing capabilities.
The MVME5100 incorporates dual Ethernet interfaces (Port 1 and Port 2) via two Fast Ethernet
PCI controller chips.
The Port 1 10BaseT/100BaseTX interface is routed to the front panel. The Port 2 Ethernet
interface is routed to either the front panel or the P2 connector as configured by jumpers. The
front panel connectors are of the RJ45 type.
Every board is assigned two Ethernet Station Addresses. The address is $0001AFXXXXX
where XXXXX is the unique number assigned to each interface. Each Ethernet Station Address
is displayed on a label attached to the PMC front-panel keep-out area.
In addition, LAN 1 Ethernet address is stored in the configuration area of the NVRAM specified
by the Boot ROM and in SROM.
Refer to
Chapter 6, Pin Assignments
MVME51005E Single Board Computer Installation and Use (6806800A38B)
for more information.
for P2 Input/Output Mode jumper settings.
4 Functional Description
Chapter 5,
41