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XCN (SPC700)
From SnesLab
XCN is an SPC700 instruction that swaps the high and low nibbles of the accumulator.
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | Speed | ||||
| implied | 9F | 1 byte | 5 cycles | ||||
| Flags Clobbered | |||||||
|---|---|---|---|---|---|---|---|
| N | V | P | B | H | I | Z | C |
| . | . | . | . | . | . | ||
See Also
External Links
- Official Nintendo documentation on XCN: Appendix C-7 of Book I