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Chapter 5
Measurement Definition
Measurement Parameter Definition
Write Bursts Function
The Write Bursts Function allows users to write a burst pattern. This function only writes
burst patterns. It has no capability to compensate the position. When you want to
compensate the position, see “Track Offset Compensation Function” on page 274.
This function will only allow one burst pattern to be written for each track rotation. Thus in
order to write multi-burst pattern the user must set the gate parameters for each track
rotation.
Procedure in writing Multi-Bursts Pattern is as follows:
1. Set the number of segments per track.
2. Set the write track offset.
3. Set the gate delay and gate aperture parameters. See Figure 5-35 on page 282
Figure 5-35
Write Gate Timing
4. Set the burst start and burst length parameters using “hpe5022_burstPatternConfig”
function. See Figure 5-36 on page 282.
Figure 5-36
Write Timing of Burst Pattern
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