MEN BL70S, User Manual

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Hardware/Software Interface
20BL70S00 E3

2018-06-11 Page 84
4.3.1.17 Status LED Control
This command allows controlling status LEDs, depending on implementation on the
product.
Table 51. BMC API – Status LED control command
Command LED_CTRL_SET
Command LED_CTRL_GET
4.3.2 Example BMC API Usage
Command Packet Type Opcode Functional Description
LED_CTRL_SET PT_WBD
0xA0
Set LED state
LED_CTRL_GET PT_RBD
0xA0
Get LED state
Opcode:
0xA0
Packet Type: PT_WBD
Bit 7 6 5 4 3 2 1 0
Data
- 2
Opcode:
0xA0
Packet Type: PT_RBD
Bit 7 6 5 4 3 2 1 0
Data
- 2
Bit Field Description
2 Status LED at front panel

See Chapter 2.8 Using the BL70S under Linux on page 35 for how to access board
management functions under Linux.

See Chapter 2.7.3 Accessing SMBus/I2C Devices on page 32 for how to access board
management functions under Windows.