Emerson ATCA-9305 Manual Do Utilizador
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System Management:
FRU LEDs
7-19
Get FRU LED Properties Command
This command allows software to determine which LEDs are under IPMC control.
Table 7-12:
Get FRU LED Properties Command
Get LED Color Capabilities Command
LED 1 can be either red or amber, this command is used to determine the valid color prior to
issuing a Set FRU LED State command.
issuing a Set FRU LED State command.
Table 7-13:
Get LED Color Capabilities Command
Type:
Byte:
Data Field:
Request Data
1
PICMG Identifier—indicates that this is a PICMG defined group
extension command. Use value 00h.
extension command. Use value 00h.
2
FRU Device ID
Response Data
1
Completion Code
2
PICMG Identifier—indicates that this is a PICMG defined group
extension command. Use value 00h.
extension command. Use value 00h.
3
General Status LED Properties—indicates the FRU’s ability to control
the four general status LEDs. When a bit is set, the FRU can control
the associated LED.
Bits [7:4] reserved, set to 0
Bit [3] LED3
Bit [2] LED2
Bit [1] LED1
Bit [0] Blue LED
the four general status LEDs. When a bit is set, the FRU can control
the associated LED.
Bits [7:4] reserved, set to 0
Bit [3] LED3
Bit [2] LED2
Bit [1] LED1
Bit [0] Blue LED
4
Application Specific LED Count—is the number of application
specific LEDs under IPMC control.
00h-FBh Number of application-specific LEDs under IPMC
control. If none are present, this field is 00h.
FCh-FFh reserved
00h-FBh Number of application-specific LEDs under IPMC
control. If none are present, this field is 00h.
FCh-FFh reserved
Type:
Byte:
Data Field:
Request Data
1
PICMG Identifier—indicates that this is a PICMG defined group
extension command. Use value 00h.
extension command. Use value 00h.
2
FRU Device ID
3
LED ID
FFh reserved