WOPR - War Operation Plan Response
7
6
5
4
3
2
1
0
MEMR
INP
M1
OUT
HLTA
STACK
WO
INTA
STATUS BYTE
7
6
5
4
3
2
1
0
DATA BUS
15
14
13
12
11
10
9
8
ADDRESS BUS
7
6
5
4
3
2
1
0
ADDRESS BUS
INTERRUPTS ENABLED
RUN
WAIT
HOLD
EXAMINE NEXT
DEPOSIT NEXT
RESET CLR
RUN STOP
STEP STEP
PWR OFF