Figure 5-1 Jumper Settings - Western Digital Purple PR1000M Technical Reference Manual

PR1000M
Figure 5-1. Jumper Settings
Default
Standard configuration – no jumper added; spread
spectrum clocking, PM2, Native Gen2, and Force
Gen1 disabled.
SSC (Enabled)
Spread spectrum clocking enabled (jumper on pins
1-2).
Power Up In Standby (Enabled)
PUIS enabled (jumper on pins 3-4, PM2). Controlled spinup
via spinup command per ATA standard.
2679-800020-A03 RELEASED 5/8/17 (WD CONFIDENTIAL)
I
NSTALLATION AND
Native Gen2 (Enabled)
Gen2 enabled (jumper on pins 5-6). SATA 3 Gb/s
data transfer speed activated.
Force Gen1 (Enabled)
Gen1 enabled (jumpers on pins 5-6 and 7-8).
SATA 1.5 Gb/s data transfer speed activated.
S P
ETUP ROCEDURES
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