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Momentus 4200.3 PATA Product Manual, Rev. B
3.2
Jumper settings
3.2.1
Master/slave configuration
Use the options jumper block shown in Figure 5 to configure the drive for operation. This jumper block is the
4-pin header adjacent to pins 1 and 2 of the I/O signal pins. For additional information about using the Cable
select option, see Section 3.2.2.
The “Master or single drive” option is the factory default setting.
Figure 5. Jumper settings
3.2.2
Cable-select option
Computers that use cable select determine the master and slave drives by selecting or deselecting pin 28,
CSEL, on the interface bus. Master and slave drives are determined by their physical position on the cable. To
enable cable select, set a jumper as shown in Figure 5. Refer to your computer manual to determine whether
your computer supports this option.
Drive is slave
Drive is master (or single drive)
Cable select
Summary of Contents for ST9408116A
Page 1: ...Product Manual Momentus 4200 3 100398880 Rev B August 2007 ST980811A ST960813A ST9408116A...
Page 4: ...ii Momentus 4200 3 PATA Product Manual Rev B...
Page 6: ...iv Momentus 4200 3 PATA Product Manual Rev B...
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