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Chapter 4 Signal Connections
6023E/6024E/6025E User Manual 4-28 ni.com
Mode 1 Output Timing
Timing specifications for an output transfer in mode 1 are shown in
Figure 4-14.
Figure 4-14. Timing Specifications for Mode 1 Output Transfer
Name Description Minimum Maximum
T1
WR*=0toINTR=0
— 250
T2
WR*=1toOutput
— 200
T3
WR*=1toOBF*=0
— 150
T4
ACK* = 0 to OBF* = 1
— 150
T5
ACK* Pulse Width
100 —
T6
ACK* = 1 to INTR = 1
— 150
All timing values are in nanoseconds.
WR*
OBF*
INTR
ACK*
DATA
T1
T2
T3
T4
T5
T6