W83791G Nuvoton Technology Corporation of America, W83791G Datasheet - Page 79

• Manufacturer Part Number: W83791G
• Description: IC MONITOR H/W 48-LQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83791G

• Function: Hardware Monitor
• Topology: ADC
• Sensor Type: External
• Sensing Temperature: External Sensor
• Output Type: I²C™
• Output Alarm: Yes
• Output Fan: Yes
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Temperature: Get Event Data message, continued.
Entity ID
Entity instance
Event status index
Event status
Event Severity
ASF PACKET DATA
Temperature 1: 07h (System board)
Temperature 2/3: 03h (Processor)
These are defined in Table 28-11 of IPMI v1.0 specification. This value is
programmable because that may be used in add-in-card or connected to
other device.
Temperature 1: 01h (main system board).
Temperature 2: 01h (Processor 1)
Temperature 3: 02h (Processor 2)
These are programmable.
Temperature 1: 0Dh (zero-based)
Temperature 2: 0Eh
Temperature 3: 0Fh
The reference table of ASF 0.64 is shown as following.
Monitor (0x01): That is represented the monitored temperature is under the
lower temperature.
Non Critical (0x08): that is represented the temperature is located between
the lower and upper temperature.
Critical Condition (0x10): that is represented the monitored temperature is
over the upper temperature.
Lower Temp.
Status
Value
0000_0010b Deasserted (send) Refer as above figure.
0000_0011b Asserted (send)
0000_0111b Event Status End
Upper Temp.
Status type
Critical Condition (0x10)
Non Critical (0x08)
Monitor (0x01)
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TEMPERATURE 1
Description
W83791D/G will respond
all relative information.
When event status index
is more than 10h, the
machine will be ended
the transmission.
Publication Release Date: April 14, 2006
W83791D/G
Byte Count
0Bh
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02h
Revision 1.1