section 7 - Index of

EXAMPLE: MOVE A1,X: (RO)BEFORE EXECUTIONA2 A1 AO55 48 47 24 23 01 0 11 2 3 4 5 6 71 8 9 ABC 017 023 023 0AFTER EXECUTIONA2 A1 AO55 4847 24 231 0 11 2 3 4 5 6 71 8 9 A B C7 023 o 230010X MEMORYX MEMORY15 0RO L....---'-__RO15015 0NO I xxxx I15 0MO I $FFFF115NO I XXXX15MO I $FFFF00IAssembler Syntax: (Rn)Memory Spaces: P:, X:, V:, XV:, L:Additional Instruction Execution lime (Clocks): 0Additional Effective Address Words: 0Figure 4-4 Address Register Indirect -No Update4.4.1.4 Postlncrement By Offset NnThe address of the operand is in the address register, Rn (see Table 4-1 and Figure 4-7).After the operand address is used, it is incremented by the contents of the Nn register andstored in the same address register. The contents of the Nn register are unchanged. Thismode can be used for making XV: memory references and for modifying the contents ofRn without an associated data move.