Motorola MVME2100 Installation And Use Manual page 8

Switches.............................................................................................................. 2-3
ABT (S1) ..................................................................................................... 2-3
RST (S2)...................................................................................................... 2-4
BFL (DS1)................................................................................................... 2-4
SYS (DS2)................................................................................................... 2-4
RUN (DS3).................................................................................................. 2-4
10/100 BASE T Port........................................................................................... 2-4
DEBUG Port....................................................................................................... 2-4
Jumper Settings .................................................................................................. 2-6
I/O Expansion Cards .......................................................................................... 2-7
PCI Mezzanine Card ................................................................................... 2-7
TYPE II PC-MIP......................................................................................... 2-7
CHAPTER 3 Functional Description
Introduction ............................................................................................................... 3-1
Functional Description .............................................................................................. 3-4
Processor ............................................................................................................ 3-4
PCI Host Bridge/Memory Controller ................................................................. 3-4
PCI Bus Arbitration............................................................................................ 3-4
PCI Local Bus .................................................................................................... 3-5
Interrupt Controller............................................................................................. 3-5
Two-Wire Serial Interface .................................................................................. 3-6
I2O Message Unit............................................................................................... 3-6
Direct Memory Access (DMA) .......................................................................... 3-6
Timers................................................................................................................. 3-6
System Clock Generator..................................................................................... 3-7
Flash Memory..................................................................................................... 3-7
System Memory ................................................................................................. 3-7
Ethernet Interface ............................................................................................... 3-8
Asynchronous Serial Port ................................................................................... 3-8
VMEbus Interface .............................................................................................. 3-9
PCI Mezzanine Card Slot ................................................................................... 3-9
PC•MIP Type I Mezzanine Card Slots ............................................................... 3-9
PC•MIP Type II Mezzanine Card Slots.............................................................. 3-9
PCI/PMC Expansion Capability....................................................................... 3-10
Real-Time Clock & NVRAM .......................................................................... 3-10
CHAPTER 4 PPCBug Firmware
PPCBug Overview..................................................................................................... 4-1
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