Oki MSM66P201 - Manual (Page 16)

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¡ Semiconductor MSM66201/66P201/66207/66P207
c) Index Register (X1, X2) Double Indirect
RAM
0 to 65535
X1
LC A, [10000H [x1]]
Example
ROM
2.4 Indirect Addressing with 16-bit Offset
a) Pointing Register Indirect
1) Data Pointer (DP) Indirect
ROM
0 to 65535
DP
LC A, [100H [DP]]
Example
2) User Stack Pointer (USP) Indirect
ROM
0 to 65535
USP
LC A, [100H [USP]]
Example
3) Index Register (X1, X2) Indirect
ROM
0 to 65535
X1
LC A, [100H [X1]]
Example
b) RAM Indirect
ROM
0 to 65535
LC A, [2000H [80H]]
Example
RAM
80H