Access Timing; Write Timing - NEC FD1165 Maintenance Manual

3.6.4 Access
Figure 3-11 shows the required time relationships between
the Write Gate, Step, and Direction Select signals.
Figure 3-11

Access Timing

3.6.5 Write
Figure 3-12 shows the required time relationships of con­
troller signals during a Write operation.
Figure 3-12

Write Timing

3-11