Analog Devices adsp-2100 Manual page 439

A Instruction Coding
G
I
LP
M
PD
PP
A – 10
Data Address Generator codes
DAG1
0
DAG2
1
Index Register codes
G =
0
I0
0 0
I1
0 1
I2
1 0
I3
1 1
Loop Stack Pop codes
No Change
0
Pop
1
Modify Register codes
G =
0
M0
0 0
M1
0 1
M2
1 0
M3
1 1
Dual Data Fetch Program Memory Destination codes
AY0
0 0
AY1
0 1
MY0
1 0
MY1
1 1
PC Stack Pop codes
No Change
0
Pop
1
1
I4
I5
I6
I7
1
M4
M5
M6
M7