User`s guide

Table of Contents • i
Table of Contents
Chapter 1 Introduction ............................................................................ 1
1.1 Checklist ............................................................................................. 2
1.1.1
cPCI-6810 or cPCI-6820 Front Board.................................. 2
1.1.2 cPCI-R6820 RTM................................................................. 2
1.2 Features ............................................................................................. 3
1.2.1 cPCI-6810/6820 Features.................................................... 3
1.2.2 cPCI-R6820 Features .......................................................... 3
1.3 Functional Block ................................................................................. 4
1.3.1 CompactPCI Bus Interface................................................... 5
1.3.2 PCI-to-PCI Bridge ................................................................ 5
1.3.3 BIOS..................................................................................... 6
1.3.4 Processor............................................................................. 7
1.3.5 Supported Memory............................................................... 7
1.3.6 Interrupts.............................................................................. 8
1.3.7 DMA ..................................................................................... 8
1.3.8 Real-Time Clock................................................................... 8
1.3.9 Baseboard Management...................................................... 9
1.3.10 Power Ramp Circuitry .......................................................... 9
1.3.11 PCI Mezzanine Card (PMC) Interface................................ 10
1.3.12 Watchdog Timer................................................................. 10
1.3.13 Ethernet Interfaces............................................................. 10
1.3.14 Video (Only available on cPCI-6820)................................. 11
1.3.15 IDE Interface ...................................................................... 11
1.3.16 Universal Serial Bus (USB)................................................ 11
1.3.17 Serial I/O ............................................................................ 11
1.3.18 Keyboard/Mouse Controller ............................................... 12
1.4 Specifications ................................................................................... 12
1.4.1 Specifications of cPCI-6820 front board............................. 12
1.4.2 Specifications of cPCI-R6820 RTM.................................... 15
1.4.3 Common Spec. for cPCI-6810/6820 and RTM .................. 15
1.5 Model Variations............................................................................... 19
Chapter 2 Jumpers and Connectors.................................................... 21
2.1 cPCI-6820 / 6810 Board Outline and Illustratoin............................... 22
2.1.1 cPCI-6820 Top and Front View.......................................... 22
2.1.2 cPCI-6810 Top and Front View.......................................... 24
2.2 cPCI-R6820 Board Outline and Illustratoin ....................................... 26
2.2.1 cPCI-R6820 Top and Front View ....................................... 26