Motorola MVME2700 Series Installation And Use Manual page 8

Programming Considerations .................................................................................... 4-7
Processor/Memory Domain ...................................................................... 4-11
PCI Domain............................................................................................... 4-12
VMEbus Domain ...................................................................................... 4-13
CHAPTER 5 Functional Description
Overview.................................................................................................................... 5-1
Features...................................................................................................................... 5-1
General Description ................................................................................................... 5-3
Block Diagram........................................................................................................... 5-5
SCSI Termination........................................................................................ 5-7
Asynchronous Serial Ports ........................................................................ 5-10
Parallel Port ............................................................................................... 5-10
Disk Drive Controller................................................................................ 5-11
Keyboard and Mouse Interface ................................................................. 5-11
About the Battery ...................................................................................... 5-13
Interval Timers .......................................................................................... 5-14
16-Bit Timers ............................................................................................ 5-15
Z8536 CIO Device .................................................................................... 5-16
I/O Power .................................................................................................. 5-21
Flash Memory ........................................................................................... 5-22
Serial Interface Modules ........................................................................... 5-26
CHAPTER 6 Connector Pin Assignments
MVME2700 Connectors............................................................................................ 6-1
Common Connectors ................................................................................................. 6-3
MVME712M-Compatible Versions ........................................................................ 6-16
MVME761-Compatible Versions ............................................................................ 6-21
CHAPTER 7 PPCBug Firmware
Overview.................................................................................................................... 7-1
Use the Debugger ...................................................................................................... 7-3
CHAPTER 8 CNFG and ENV Commands
Overview.................................................................................................................... 8-1
CNFG - Configure Board Information Block............................................................ 8-2
ENV - Set Environment............................................................................................. 8-3
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