User`s guide

74 • Appendix C
C.1.5 Sensor Data Record
The cPCI-6765 has pre-defines SDRs such as voltages, system temp.
Sensor
Number
Sensor
name
Device
Normal
Reading
Remark
0x20 Vcore 1 Zircon 1.15
0x21 5V Zircon 5
0x22 3.3V Zircon 3.3
0x23 Vcore 2 Zircon 1.15
0x24 12V Zircon 12
0x11 Int temp ADM1026 30 Temp inside ADM1026
0x12 Vbat ADM1026 3
0x13 CPU1 temp ADM1026 30
0x14 CPU2 temp ADM1026 30
0x15 3.3V Main ADM1026 3.3
0x16 5V ADM1026 5
0x17 Vcore 1 ADM1026 1.15
0x18 12V ADM1026 12
0x19 -12V ADM1026 -12
0x1A Vtt ADM1026 1.25
0x1B 2.5V ADM1026 2.5
0x1C Vcore 2 ADM1026 1.15
C.1.6 OEM specific IPMI command
In order to enhance the BMC’s firmware ability, we add serveral OEM IPMI
commands into orginal commnad set. They can be classified into three
catalogues:
ü Dynamic IPMB address allocation
Zircon is designed for BMC not PMC. Originally the IPMB bus addres is
fixed at 0x20. Since the BMC is applied for peripheral usage, the
firmware is modified to fit compact PCI peripheral Address Mapping
spec.
ü Event Autoforward Control
Besides the SEL, a new feature is added to i mplement the active event
notify to CMM. In some case, we use BMC alone without CMM. This
function can be turn off to increase the react time.
ü Host System Reset
In some critical situation, the host system may need to reset from