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MICROPROCESSOR INSTRUCTION REFERENCE->OTDM
OTDM Output memory indirectly addressed by HL to port (C) decrementing HL and C and decrementing B
(C) <- (HL) : HL <- HL-1
C <- C-1 : B <- B-1
C to A0-A7
0 to A8-A15
Flags
S | Set if result -ve, else cleared |
Z | Set if B becomes 0, else cleared |
H | Set if half carry, else cleared |
P/V | Set if parity even, else cleared |
N | Set to MSB of data |
C | Set if carry, else cleared |
No of | M | T | usec @ |
bytes | Cycles | states | 2 MHz |
2 | 6 | 14 | 7 |