Technical Product Specification

Platform Management Functional Overview Intel® Server Board S1600JP TPS
BMC’s in-band and out-of-band interfaces regardless of the system power state. The BMC
allocates 65,519 bytes of non-volatile storage space for the SDR.
4.9
Field Replaceable Unit (FRU) Inventory Device
The BMC implements the interface for logical FRU inventory devices as specified in the
Intelligent Platform Management Interface Specification, Version 2.0. This functionality provides
commands used for accessing and managing the FRU inventory information. These commands
can be delivered through all interfaces.
The BMC provides FRU device command access to its own FRU device and to the FRU
devices throughout the server. The FRU device ID mapping is defined in the Platform Specific
Information. The BMC controls the mapping of the FRU device ID to the physical device.
4.10
Diagnostics and Beep Code Generation
The BMC may generate beep codes upon detection of failure conditions. Beep codes are
sounded each time the problem is discovered (for example, on each power-up attempt), but are
not sounded continuously. Common supported codes are listed in
Table 15.
Additional platform-specific beep codes can be found in the appropriate Platform Specific
Information. Each digit in the code is represented by a sequence of beeps whose count is equal
to the digit.
Table 17. BMC Beep Codes
Code
Reason for Beep
Associated Sensors
Supported
1-5-2-1
No CPUs installed
CPU Missing Sensor
Yes
1-5-2-4
MSID Mismatch
MSID Mismatch Sensor
Yes
1-5-4-2
Power fault: DC power is unexpectedly
lost (power good dropout)
Power unit – power unit failure
offset
Yes
1-5-4-4
Power control fault (power good assertion
timeout)
Power unit – soft power control
failure offset
Yes
1-5-1-2
VR Watchdog Timer sensor assertion
VR Watchdog Timer
1-5-1-4
The system does not power on or
unexpectedly powers off and a power
supply unit (PSU) is present that is an
incompatible model with one or more
other PSUs in the system
PSU status
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