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FEAT
MPC Arbiter Control Register
Address
Bit
0 1 2 3 4 5 6 7 8 9
Name
Operation
R
Reset
$00
This register is not used by the MVME3600/4600.
http://www.motorola.com/computer/literature
MID
Current MPC Data Bus Master
00
device on ABG0*
01
device on ABG1*
10
device on ABG2
11
Feature Register. Each bit in this register reflects the
state of one of the external interrupt input pins on the
rising edge of RESET*. This register may be used to
report hardware configuration parameters to system
software.
$FEFF000C
1
1
1
1
1
1
1
1
0
1
2
3
4
5
6
7
R
$00
Raven
1
1
2
2
2
2
2
2
2
8
9
0
1
2
3
4
5
6
MARB
Registers
2
2
2
2
3
3
7
8
9
0
1
2-35
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