External Memory Device; Leds; Table 60. Led Function - Intel SC5650HCBRP Product Specification

Intel® Server System SC5650HCBRP TPS
VSC7161* I/O Type Power
PIN Name
P0_6 O 3.3 V
P0_7 O 3.3 V
P0_8 O 3.3 V
P0_9 O 3.3 V
P0_10 O 3.3 V
P0_11 O 3.3 V
P0_12 OI 3.3 V
P0_13 OI 3.3 V
P0_14 OI 3.3 V
P0_15 OI 3.3 V
P0_16 I 3.3 V
P0_17 OI 3.3 V
P0_18 O 3.3 V
P0_19 OI 3.3 V
P0_22 O 3.3 V
P0_23 O 3.3 V
5.1.3

External Memory Device

The 6-HDD Expander SAS HSBP contains a non-volatile 8 Mbit Serial SPI FLASH Memory for
Boot and Run-Time/Configuration code storage. The device resides on the SPI interface of
VSC7161* SAS Expander.
The Serial SPI Flash memory operates from the 3.3 V rail.
5.1.4

LEDs

The 6-HDD Expander SAS HSBP contains a green STATUS LED and amber FAULT LED for
each of the six hard disk drives. The SAS/SATA hard drive drives the STATUS LED. The
FAULT LED is driven by the VSC410* controller whenever a condition, as defined by the
firmware, is detected.
Status LED
On
Green Blink (0.5 s on 0.5 s off, 50% duty cycle of a 1 s)
Blink (1 s on 1 s off, 50% duty cycle of a 2 s)
On
Amber
Blink
Note: For SAS drives, the Green LED is on when the drive is installed and ready. For SATA
drives, the Green LED is off when drive is installed and ready.
Revision 1.2
Programming
Well Description
Test Point P0_6
Test Point P0_7
FLASH(U3B1) write protect control
U3B2(not stuffed) write protect control
FRU(U3E2) write protect control
Test Point P0_11
Test Point P0_12
Test Point P0_13
Test Point P0_14
Test Point P0_15
IPMB Address allocation input
Test Point P0_17
Test Point P0_18
Test Point P0_19
Test Point P0_22
Test Point P0_23

Table 60. LED Function

Condition
Intel order number E81443-002
6-HDD Expander SAS Hot Swap Backplane
System Function
TP_EP_P0_6
TP_EP_P0_7
FM_ROM0_WP_N
FM_ROM1_WP_N
FM_FRU_WP
TP_EP_P0_11
TP_EP_P0_12
TP_EP_P0_13
TP_EP_P0_14
TP_EP_P0_15
SMB_IPMB_ADDR
TP_EP_P0_17
TP_EP_P0_18
TP_EP_P0_19
TP_EP_P0_22
TP_EP_P0_23
Definition
HDD Active
Spin up/spin down (SAS HDD)
Formatting (SAS HDD)
HDD Fail
Rebuild
Connection
Pull up 4.7 K to 3.3 V
Pull up 4.7 K to 3.3 V
Pull up 4.7 K to 3.3 V
Pull up 4.7 K to 3.3 V
97