Artesyn ATCA-7480 Installation and Use (February 2015) - Manual (Page 281)

IPMI Feature Set
ATCA-7480 Installation and Use (6806800T17A) 281
A functional block diagram of the ATCA-7480 IPMC/MMC system is shown below.
Figure 9-1 IPMC block diagram of ATCA-7480
I 2 C
IPMB-0
IPMB-A IPMB-B
IPMB-L
I 2 C
b
u
f
f
e
r
b
u
f
f
e
r
LPC
Microsemi
A2F200M3F_CS288
(IPMC)
PCH (ME)
0x96,0x98
Intel CPU
Intel NIC (SOL)
ATMEGA 128 (MMC
at RTM)
NCSI
Lattice GLUE
(FPGA)
0xFD, 0xFE
FRU EEPROM
0xA2
SEL EEPROM
0xA0
PIM 0x50
PCA9555 0x48
WDT WDT
Cortex
M3
ADT ADT
LM75 outlet
LM75 inlet
LM75 TEMP
front
front
RTM
I 2 C