Intel NetStructure
®
MPCMM0002 Chassis Management Module
July 2007 Hardware TPS
Order Number: 309247-004US 23
Module Components—MPCMM0002 CMM
Figure 6. Dual Bus IPMB Isolation
FPGA 2
IPMBb
IPMBa
LTC4300A
Local
IPMB_PWR
IPMBb
to
Backplane
Local
IPMB _PWR
WDT
INHIBITa#
LTC4300A
Local
IPMB_PWR
IPMBa to
Backplane
Local
IPMB _PWR
INHIBITb#
GPIO_1
GPIO_0
ENA
ENA