CONTENTS
PCI-810 User’s Manual
i
Revision 1.1, June 2001
CHAPTER 1
1.1
INTRODUCTION.............................................................................................................................. 1-1
1.2
FEATURES ...................................................................................................................................... 1-2
1.3
OVERVIEW ...................................................................................................................................... 1-3
1.4
SPECIFICATIONS............................................................................................................................ 1-3
1.5
ENVIRONMENTAL...........................................................................................................................1-4
1.6
PHYSICAL ENVIRONMENT ............................................................................................................ 1-5
1.7
REFERENCE MANUALS .................................................................................................................1-6
CHAPTER 2
2.1
MPC8240 PROCESSOR.................................................................................................................. 2-1
2.2
BYTE ORDERING............................................................................................................................ 2-1
2.3
RESET VECTOR.............................................................................................................................. 2-1
2.4
POWERPC MPC603E CORE CACHE, BUFFERS, ARRAYS ......................................................... 2-1
2.5
MEMORY MAP................................................................................................................................. 2-2
2.6
INTERRUPTS................................................................................................................................... 2-3
2.6.1
Shared PMC Interrupts........................................................................................................ 2-3
2.6.2
MPC8240 Interrupt Registers .............................................................................................. 2-4
2.6.3
Error Handling and Exceptions............................................................................................ 2-5
CHAPTER 3
3.1
SDRAM............................................................................................................................................. 3-1
3.1.1
Upgrading SDRAM ..............................................................................................................3-1
3.1.2
SDRAM Configurations Installation and Removal of Memory Modules .............................. 3-1
3.2
FLASH ROM.....................................................................................................................................3-2
3.3
CONSOLE SERIAL PORT ............................................................................................................... 3-2
3.4
COUNTER/TIMERS ......................................................................................................................... 3-3
3.5
POWER SUPPLY MONITORING ....................................................................................................3-3
3.6
FAN MONITORING.......................................................................................................................... 3-4
3.7
LEDS ................................................................................................................................................ 3-5
3.8
PCI INTERFACE .............................................................................................................................. 3-5
3.8.1
Primary PCI Arbitration........................................................................................................ 3-5
3.8.2
Secondary PCI Arbitration................................................................................................... 3-6
3.8.3
DMA Channels .................................................................................................................... 3-6
3.8.4
Message Unit....................................................................................................................... 3-6
3.8.5
JTAG/COP Support............................................................................................................. 3-7
3.9
GEOGRAPHIC ADDRESSING ........................................................................................................ 3-7
3.10 ETHERNET PORTS......................................................................................................................... 3-8
3.10.1 82559 Ethernet Controller ................................................................................................... 3-8
3.10.2 Ethernet Port LEDs..............................................................................................................3-8
3.10.3 Ethernet Port Connector...................................................................................................... 3-9
3.11 I
2
C BUS ............................................................................................................................................3-9
3.11.1 SDRAM EEPROM............................................................................................................... 3-9
3.11.2 Temperature Sensors........................................................................................................3-10
3.11.3 Watchdog Timer ................................................................................................................3-10
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