Emerson 752I Manuel D’Utilisation
System Controller:
I2C Interface
5-9
Figure 5-2:
I
2
C Interface Diagram
0xA
4
MV64460 i
n
iti
a
liz
a
ti
o
n
ROM
0xA
6
NVR
A
M
Co
n
n
fig
ura
ble
ura
ble
a
dd
res
res
s
th
ro
u
gh
soft
war
e
co
n
n
tr
ol
Qlo
g
ic
Zi
rco
n
n
PM IP
M
I
Co
n
n
tr
oll
e
e
r
Co
n
n
fig
ura
ble
ura
ble
a
dd
res
res
s
th
ro
u
gh
soft
war
e
co
n
n
tr
ol
Ma
rve
ll
ll
MV64
4
6
0
B
rid
g
e
0xD
0
Re
a
a
l-ti
m
m
e
clo
ck
ck
0xA
E
SODIMM
ROM
I2C #1
I2C #2
Devices o
n
IPMI po
w
e
r
MV1_SDA/SCL
IPMI_SDA/S
C
L
ip
m
i_
rst
*
m
v1_po
rt_sel
0xA
0
IPMI
Bootlo
a
de
r
r
an
d FRU RO
d FRU RO
M
0xA
2
IPMI Bootcode
ROM
0x9
0
Te
m
m
pe
ra
ra
tur
e
se
n
so
r
PVT_SDA/SCL
0x9
2
Te
m
m
pe
ra
ra
tur
e
se
n
so
r
MUX
ip
m
i_
rst*
I2C #0
B
a
ckpl
an
e I
P
e I
P
M
B