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Intel® Server Chassis SC5300 5U Kit TPS
5.2.5
External Memory Device
The 6HDD SATA/SAS HSBP contains non-volatile 32K and 64K Serial EEPROM devices for
Boot and Run-Time/Configuration code storage, respectively. These devices reside on the
GEM424 controller's private I
The SEEPROMs operate off the 5.0V rail and are housed in 8-pin SOIC packages.
5.2.6
LEDs
The 6HDD SATA/SAS HSBP contains a green ACTIVITY LED and a yellow FAULT LED for
each of the six drive connectors. The ACTIVITY LED is driven by the GEM424 controller or, for
drives that support the feature, by the SATA/SAS hard drive itself whenever the drive is
accessed. The FAULT LED is driven by the GEM424 controller whenever an error condition, as
defined by the firmware, is detected.
GREEN ON
YELLOW ON
YELLOW Blinking
5.2.7
SATA/SAS Drive Connectors
The 6HDD SATA/SAS HSBP provides six 22-pin S-ATA/SAS connectors for hot swappable
drives supporting a 1.5GHz and 3.0GHz transfer rate.. The following table defines the pin-out of
the 22-pin SATA/SAS Drive Connectors (J7-J12).
Revision 1.31
2
C bus.
Table 39. LED Function
Status LED
HDD Activity
HDD Fail
Rebuild in progress
Table 5. 22-pin SATA Connector Pin-out
Connector
Contact
Number
1
SATA HDD Present
2
H_TXPn
3
H_TXNn
4
GND
5
H_RXNn
6
H_RXPn
7
GND
8
3.3V - NC
Definition
Signal Name
Hard Disk Drive Bays
67
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