09
8.2.2. PMBus command code summary
PMBus Revison1.2 specification shall be used for the communication with system.
Command code
19h
1Ah
88h
89h
8Bh
8Ch
8Dh
90h
91h
96h
97h
98h
99h
9Ah
9Bh
9Eh
A0h
A1h
A7h
B0h
D0h
D1h
D2h
D3h
D4h
D5h
Command Name
CAPABILITY
QUERY
READ_ACV_IN
READ_ACI_IN
READ_VOUT
READ_IOUT
READ_TEMPERATURE_1
READ_FAN1_SPEED
READ_ FAN2_SPEED
READ_POUT
READ_PIN
PMBus_REVISION
MFR_ID
MFR_MODEL
MFR_ REVISION
MFR_SERIAL
MFR_VIN_MIN
MFR_VIN_MAX
MFR_POUT_MAX
USER_DATA_00
Reserved
Reserved
Reserved
Reserved
READ_AC_PFC
READ_ AC_FREQUENC
SMBus Transaction Type
READ BYTE
READ BYTE
READ WORD
READ WORD
READ WORD
READ WORD
READ WORD
READ WORD
READ WORD
READ WORD
READ WORD
READ BYTE
R/W Block
R/W Block
R/W Block
R/W Block
READ WORD
READ WORD
READ WORD
READ BYTE
-
-
-
-
READ WORD
READ WORD
Number of Data Bytes
1
1
2
2
2
2
2
2
2
2
2
1
16
16
2
16
2
2
2
1
2
2
2
2
2
2
(Data Byte Type ASCII Code or HEX Code)
Содержание Gemini GM500-G
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