D/O Output Latch Register - Omega ISA- BUS MULTI-FUNCTIONAL BOARD OME-A822PG Hardware Manual

Isa-bus multi-functional board
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2.4.10 D/O Output Latch Register

(WRITE) Base+D : D/O Output Latch Low Byte Data Format
Bit 7
Bit 6
D7
D6
(WRITE) Base+E : D/O Output Latch High Byte Data Format
Bit 7
Bit 6
D15
D14
D/O 16 bits output data : D15..D0, D15=MSB, D0=LSB
The OME-A-822PGL/PGH provides 16 TTL compatible digital outputs. The lower 8 bits are
stored in address BASE+D. The high 8 bits are stored in address BASE+E
Bit 5
Bit 4
D5
D4
Bit 5
Bit 4
D13
D12
OME-A-822PGL/PGH Hardware Manual ---- 24
Bit 3
Bit 2
D3
D2
Bit 3
Bit 2
D11
D10
Bit 1
Bit 0
D1
D0
Bit 1
Bit 0
D9
D8

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