Chapter 4 Register Set and Description
The following registers are accessible through the SMBus Interface.
Table 4.1 EMC1053 Register Set
REGISTER
ADDRESS
DEFAULT
VALUE
READ WRITE R/W
REGISTER NAME
SYMBOL
B7
Sign
B6
B5
32
B4
16
B3
B2
B1
B0
00h
N/A
R
Internal Temperature
High Byte - Legacy
Format
INTHBL
64
8
4
2
1
00h
23h
N/A
R
Internal Temperature
Low Byte - Legacy
Format
INTLBL
0.5
0.25
0.125
00h
01h
10h
F8h
F9h
FAh
N/A
N/A
N/A
N/A
N/A
R
R
R
R
R
External Diode 1 High ET1HBL
Byte - Legacy Format
Sign
0.5
64
32
16
16
16
8
8
8
4
4
4
2
2
2
1
1
1
00h
00h
00h
00h
00h
External Diode 1 Low ET1LBL
Byte - Legacy Format
0.25
64
0.125
32
External Diode 2 High ET2HBL
Byte - Legacy Format
Sign
0.5
External Diode 2 Low ET2LBL
Byte - Legacy Format
0.25
64
0.125
32
External Diode 1 High ET1HBE
Byte - Extended
Format
128
FBh
FCh
N/A
N/A
R
R
External Diode 1 Low ET1LBE
Byte - Extended
0.5
0.25
64
0.125
32
00h
00h
Format
External Diode 2 HIgh ET2HBE
Byte - Extended
Format
128
16
8
4
2
1
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