Motorola MVME2300 Series - Manual (Page 253)

Exceptions
http://www.motorola.com/computer/literature 5-9
5
The following table shows which devices are affected by the various reset
sources:
Soft Reset
Software can assert the SRESET
∗
pin of any processor by programming
the Processor Init register of the RavenMPIC appropriately.
Universe Chip Problems after PCI Reset
Under certain conditions, there may be problems with the Universe chip
after a PCI reset. Refer to
Universe Chip Problems after PCI Reset in
Chapter 4 for details.
Table 5-4. Reset Sources and Devices Affected
Pr
ocess
o
r (s)
Rav
en
A
S
IC
Fa
lc
o
n
C
h
ip Set
PCI Devices IS
A Dev
ic
es
VME
b
u
s (S
ys
tem
Contr
o
ller)
Power-On ✓ ✓ ✓ ✓ ✓ ✓
Reset Switch ✓ ✓ ✓ ✓ ✓ ✓
Watchdog (MK48T59/559) ✓ ✓ ✓ ✓ ✓ ✓
VME System Reset (SYSRESET
∗
Signal) ✓ ✓ ✓ ✓ ✓ ✓
VME System Software Reset (MISC_CTL
Register) ✓ ✓ ✓ ✓ ✓ ✓
VME Local Software Reset (MISC_CTL
Register) ✓ ✓ ✓ ✓ ✓
Hot Reset (Port 92 Register) ✓ ✓ ✓ ✓ ✓
PCI/ISA Reset (Clock Divisor Register) ✓ ✓
Devices Affected
Sources of Reset