SP504EB Datasheet, PDF (13/18 Pages) Sipex Corporation – Evaluation Board Manual

Mode
RS-232
V.35
RS-422
RS-485
RS-449
EIA-530
EIA-530A
V.36
SP505 Mode Select
DEC3
L
H
L
L
H
H
H
L
DEC2
L
H
H
H
H
H
H
H
DEC1
H
H
L
L
L
L
H
H
DEC0
L
L
L
H
L
H
H
L
Tri-State Control
SDEN
TREN
RSEN
RLEN
LLEN
STEN
TTEN
SCTEN
Active
L
L
L
L
L
L
L
H
Tri-State
H
H
H
H
H
H
H
L
Latch Control
LATCH
Transparent
H
Latch
L
Note: DIP switch settings are Rocker Down for "L" and Rocker Up for "H".
504/505AppNote/03
New SP504/505 Evaluation Board
13
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