Motorola PPC/CPCI-690 Reference Manual page 139

Buses
PPC/CPCI-690
Table 18: SENTINEL SPROM Contents
Register Name Offset
Message control
Scratchpad
Primary program-
ming interface
Primary sub class 7A
code
Primary base class 7B
code
Secondary pro- 7D
gramming inter-
face
Secondary sub 7E
class code
Secondary base 7F
class code
Configurable
72 Yes
16
76 Yes
16
79 Yes
16
Yes
16
Yes
16
Yes
16
Yes
16
Yes
16
Default Value Comment
0000
16
0000
16
00
16
80 This field defines
16
"Other Bridge".
06 This field defines
16
"Bridge Device".
00
16
80 This field defines
16
"Other Bridge".
06 This field defines
16
"Bridge Device".
PCI Bus 0
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-
-
-
5 - 11