Emerson ATCA-9305 Manuel D’Utilisation

 FRU LEDs

ATCA-9305 User’s Manual

The Get FRU LED State command allows the state of the FRU LEDs to be controlled by the 
management system.

Table 7-15:

Request Data

6

Color When Illuminated—sets the override color when LED Function 
is 01h-FAh and FFh. This byte sets the Local Control color when LED 
Function is FCh. This byte may be ignored during Lamp Test or may 
be used to control the color during the lamp test when LED 
Function is FBh.
Bits [7:4] reserved, set to 0
Bits [3:0] 

0h reserved
1h Use Blue
2h Use Red
3h Use Green
4h Use Amber
5h Use Orange
6h Use White
7h-Dh reserved
Eh Do not change
Fh Use default color

Response Data

1

Completion Code

2

PICMG Identifier—indicates that this is a PICMG defined group 
extension command. Use value 00h.

Request Data

1

PICMG Identifier—indicates that this is a PICMG defined group 
extension command. Use value 00h.

2

FRU Device ID

3

LED  ID

00h Blue LED (Hot Swap)
01h LED 1 (OOS)
02h LED 2
03h LED 3
04h-FEh OEM defined LEDs
FFh reserved

Response Data

1

Completion Code

2

PICMG Identifier—indicates that this is a PICMG defined group 
extension command. Use value 00h.

  (continued)