Motorola MVME2301, Installation And Use Manual, Page: 77 / 167

Programming Considerations
4-9
4
6. The VMEbus
SYSRESET
∗ signal
7. VMEbus Reset sources from the Universe ASIC (PCI/VME
bus bridge controller): the System Software reset, Local
Software Reset, and VME CSR Reset functions
Table 4-3 shows which devices are affected by the various types of
resets. For details on using resets, refer to the
MVME2300-Series
VME Processor Module ProgrammerÕs Reference Guide .
Table 4-3. Classes of Reset and Effectiveness
Device Affected
Processor
Raven
ASIC
Falcon
Chip Set
PCI
Devices
ISA
Devices
VMEbus
(as system
controller
Reset Source
Power-On reset
√ √ √ √ √ √
Reset switch
√ √ √ √ √ √
Watchdog reset
√ √ √ √ √ √
VME SYSRESET
∗
signal
√ √ √ √ √ √
VME System SW reset
√ √ √ √ √ √
VME Local SW reset
√ √ √ √ √
VME CSR reset
√ √ √ √ √
Hot reset (Port 92)
√ √ √ √ √
PCI/ISA reset
√ √