Motorola MVME3100 User Manual

 shows a block diagram of the overall board architecture and 

 shows a block 

diagram of the MVME721 rear transition module architecture.

4377 0106

PMC 1 Front IO

U
S
B

sATA

P2

P0

P1

GigE

RJ45

PHY

5461

COM1

RJ45

XCVR

RS232

DUART

DDR MC

TSEC1

TSEC2

FEC

LBC

I2C

PCIX

MPC8540
Processor

833 MHz

Serial Port 0

GigE 1

GigE 2

10/100

PHY

5461

PHY

5221

SODIMM - Up to

1GB DDR Memory

User

128KB

RTC

DS1375

VPD

8KB

VME

TSI148

XCVR
22501

XCVR

RS232

CPLD

Decode

Timers/Regs

RTC

DS1621

Quart

16C554

sATA

GD31244

USB

uPD720101

Flash

128MB

Clock

Distribution

Reset

Control

Power

Supplies

P2P

PCI6520

P2P

PCI6520

PMCSpan

Planar

Connector

Bus A
PCI-X 66MHz

PMC 1

PMC 2

sATA 1

VME Bus

I2C Bus

USB 2

PMC 1 Jn4 IO

COM2 - COM5

10/100

sATA 2

USB 2

USB 1

GigE 2

Bus C

PCI 33 MHz

Bus B
PCI-X 66/100 MHz
PCI 33/66 MHz

Serial Ports 1-4

sATA 0

Device

Bus

166 MHz Memory Bus

RST/ABORT

PMC 2 Front IO

I

2

C Bus

Front Panel