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參數(shù)資料
型號: W83791D
廠商: WINBOND ELECTRONICS CORP
元件分類: 模擬信號調(diào)理
英文描述: W83791D Winbond H/W Monitoring IC
中文描述: SPECIALTY ANALOG CIRCUIT, PQFP48
封裝: LQFP-48
文件頁數(shù): 23/46頁
文件大小: 636K
代理商: W83791D
W83791D
Preliminary
Publication Release Date: Aug, 2001
Revision 0.41
16
6.5
ASF(Alert Standard Format) Introduction
In order to implement network management in OS-absent, W83791D provides ASF Response Registers to
meet ASF sensor spec. As a result, the network server is able to monitor several environmental status of the client in
OS-absent by PET frame values returned from W83791D, including temperature, voltage, fan speed, and case open.
In below is the ASF diagram:
Figure 6. ASF Block Diagram
6.5.1
Platform Event Trap (PET)
PET is the ASF transmit protocol used to provide common fields for trap regardless of trap source. The
variable bindings fields in a PET frame contain the system and sensor information for an event, such as event sensor
type, event type, event offset, event source type, sensor device, sensor number, entity ID, entity instance, event
status index, event status, and event severity. Each field has its definition and is described in the following table.
P
P
C
C
I
I
B
B
u
u
s
s
M
o
o
t
t
h
h
e
e
r
r
b
b
o
o
a
a
r
r
d
d
S
S
M
B
B
u
u
s
s
C
C
h
h
i
i
p
p
s
s
e
e
t
t
M
a
a
n
n
a
a
g
g
e
e
m
m
e
e
n
n
t
t
S
S
e
e
r
r
v
v
e
e
r
r
791D
Polling
(PET Subset)
Slave
LAN on Card
Alert Message
LAN on
Board
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相關代理商/技術參數(shù)
參數(shù)描述
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W83791SD 制造商:WINBOND 制造商全稱:Winbond 功能描述:H/W MONITORING IC
W83791SG 制造商:WINBOND 制造商全稱:Winbond 功能描述:H/W MONITORING IC
W83792AD 制造商:WINBOND 制造商全稱:Winbond 功能描述:H/W Monitoring IC (CSB Version)
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