Справочник Пользователя для Intel SC5400LXI
Intel® Server Chassis SC5400 5U Kit TPS
Hot Swap Hard Disk Drive Bays
Revision: 1.0
55
6.1.2
General Purpose Input/Output (GPIO)
The VSC410* controller supports GPIO pins that are customizable. The following table lists the
GPIO pins with their assigned functions.
GPIO pins with their assigned functions.
Table 42. 6HDD VSC410* Controller GPIO Assignment
VSC410* Pin
Name
I/O
Type
Power
Well
Programming
Description
System Function
Reset
State
Initial
Value
Value
Connection
P0_0
O
3.3V
U3B1 FLASH ROM and
U3C1 EEPROM write
protect control
U3C1 EEPROM write
protect control
FM_EEPROM_WP
Pull up 4.7K to
3.3V
3.3V
P0_1
I
3.3V
IPMB Address allocation
input
input
SMB_3V3_IPMB_ADD
Pull up 4.7K to
3.3V
3.3V
P0_2
O
3.3V
HDD0 Fault LED control
LED_DRV0_FLT_N
Pull up 4.7K to
3.3V
3.3V
P0_3
I
3.3V
HDD0 Present detection
FM_DRV0_PRSNT_N
Pull up 4.7K to
3.3V
3.3V
P0_4
O
3.3V
HDD1 Fault LED control
LED_DRV1_FLT_N
Pull up 4.7K to
3.3V
3.3V
P0_5
I
3.3V
HDD1 Present detection
FM_DRV1_PRSNT_N
Pull up 4.7K to
3.3V
3.3V
P0_6
O
3.3V
HDD2 Fault LED control
LED_DRV2_FLT_N
Pull up 4.7K to
3.3V
3.3V
P0_7
I
3.3V
HDD2 Present detection
FM_DRV2_PRSNT_N
Pull up 4.7K to
3.3V
3.3V
P1_0
O
3.3V
HDD3 Fault LED control
LED_DRV3_FLT_N
Pull up 4.7K to
3.3V
3.3V
P1_1
I
3.3V
HDD3 Present detection
FM_DRV3_PRSNT_N
Pull up 4.7K to
3.3V
3.3V
P1_2
O
3.3V
HDD4 Fault LED control
LED_DRV4_FLT_N
Pull up 4.7K to
3.3V
3.3V
P1_3
I
3.3V
HDD4 Present detection
FM_DRV4_PRSNT_N
Pull up 4.7K to
3.3V
3.3V
P1_4
O
3.3V
HDD5 Fault LED control
LED_DRV5_FLT_N
Pull up 4.7K to
3.3V
3.3V
P1_5
I
3.3V
HDD5 Present detection
FM_DRV5_PRSNT_N
Pull up 4.7K to
3.3V
3.3V
P1_6 O
3.3V
Test
Point
TP_LED_DRV6_FLT_N
P1_7 O
3.3V
Test
Point
TP_FM_DRV6_PRSNT
_N
_N
P2_0 O
3.3V
Test
Point
TP_LED_DRV7_FLT_N
P2_1
O
3.3V
Test Point
TP_FM_DRV7_PRSNT
_N
_N
P2_2
O
3.3V
Test Point
TP_LED_DRV8_FLT_N
P2_3
O
3.3V
Test Point
TP_FM_DRV8_PR
SNT_N
SNT_N
P2_4 O
3.3V
Test
Point
TP_LED_DRV9_FLT_N
P2_5
O
3.3V
Test Point
TP_FM_DRV9_PRSNT