W83793G Datasheet, PDF (90/131 Pages) Winbond – Winbond H/W Monitor

W83793G
BIT
DESCRIPTION
7-5 Reserved.
RtHigh (Return High Temperature).
4
0_BIN: Return domain by RTD selection (RTD1~RTD4).
1_BIN: Return highest temperature in the same agent.
RtD4 (Agent 4 Return Domain 1 Enable Bit). Only take effect when RtHigh deasserts.
3
0_BIN: Agent 4 always return domain 0.
1_BIN: Agent 4 always return domain 1.
RtD3 (Agent 3 Return Domain 1 Enable Bit). Only take effect when RtHigh deasserts.
2
0_BIN: Agent 3 always return domain 0.
1_BIN: Agent 3 always return domain 1.
RtD2 (Agent 2 Return Domain 1 Enable Bit). Only take effect when RtHigh deasserts.
1
0_BIN: Agent 2 always return domain 0.
1_BIN: Agent 2 always return domain 1.
RtD1 (Agent 1 Return Domain 1 Enable Bit). Only take effect when RtHigh deasserts.
0
0_BIN: Agent 1 always return domain 0.
1_BIN: Agent 1 always return domain 1.
8.12.2.4 PECI Warning Flag Register (PECIWarning)
Few warnings may be generated while PECI protocol applies. First, PECI host may not able to detect
a PECI Client (or say, client does not reponse to host Ping() command), in this case PECI issue a flag
called Absent to inform users it cannot detect the client. Another case is about the PECI Client return
bad FCS in successive 3 time polling, host will issue an Alert flag. It is reset as 00_HEX.
Location:
Type:
Reset:
PECIWarning - Bank 0 Address D6_HEX
Read Only
VSB5V (Pin 7) Rising,
VDD5V (Pin 25) Rising @ RST_VDD_MD (CR40.Bit4) set.
BIT
Name
Reset
7
Absent4
0
6
Absent3
0
PECIWARNING
5
4
3
Absent2 Absent1 Alert4
0
0
0
2
Alert3
0
1
Alert2
0
0
Alert1
0
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