W83791G Datasheet, PDF (85/99 Pages) Winbond – Winbond H/W Monitoring IC

W83791D/G
Fan: Get Event Data message, continued.
ASF PACKET DATA
FAN CLOCK INPUT
Event Severity
Monitor (0x01): That is represented the monitored fan count is under the limit
count.
Critical Condition (0x10): that is represented the monitored fan count is over
the limit count.
Upper Speed
Fan Speed
Lower Speed
Monitor (0x01)
Critical Condition (0x10)
8.2.4 Case Intrusion: Get Event Data message
In the W83791D/G, it has three temperatures for monitoring System Board. The listed table show that
have the entity ID, entity instance, event source type, event type, event offset, and so on.
ASF PACKET DATA
CASE INTRUSION INPUT
Event sensor type 05h (Chassis Intrusion)
Event type
Event offset
‘digital’ Discrete (Generic Severity): 03h
(i)
03h: 'digital' Discrete (Generic Severity)
00h: State Deasserted
Event Status: 010b (Deasserted, send)
Logic High
03h: 'digital' Discrete (Generic Severity)
01h: Asserted (Case Intruded)
Event Status: 011b (Asserted, send)
Logic Low
Event source type
Sensor device
Sensor number
Entity ID
Event sensor type: 05h (Case Intruded)
Event Type: 03h ('digital ' Discrete, Generic Severity)
The W83791D/G is complying ASF 1.0 specification and the value is 0 x 68.
The ASF specification indicates that the Sensor Device is the SMBus address
of the sensor that caused the event for the PET Frame. Therefore, the Sensor
Device of the W83791D/G is APR assigned address.
The sensor number for case intruded is 11h
The Entity ID is 23h for case intruded
These ID 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.
- 79 -
Publication Release Date: April 14, 2006
Revision 1.1