W83L784R_05 Datasheet, PDF (30/52 Pages) Winbond – Monitoring IC

W83L784R/ W83L784G
7.10 Serial Bus Address (for Voltage, Fan, and internal temperature) Register
Address 4Ah
Power on default [7:0] = 0010, 1101 b
BIT
NAME
READ/WRITE
DESCRIPTION
7 Reserved
Read Only
6-0 Serial Bus
Address
Read/Write
Serial Bus address [6:0].
7.11 CPUT1 Temperature and CPUT2 Temperature Serial Bus Address Register
Index 4Bh
Power on default [7:0] = 0000, 0001 b
BIT
NAME
READ/WRITE
DESCRIPTION
7 DIS_CPUT2
Read/Write
Disable CPUT2 Temperature Function. Set to 1,
disable temperature 3 sensor and can not access any
data from Temperature Sensor 3. Note that the
relative functions of Status, and SMI# will be disable.
6-4 I2CADDR3[2:0] Read/Write
Temperature 3 Serial Bus Address. The serial bus
address is 1001xxx. Where xxx are defined in these
bits.
3 DIS_CPUT1
Read/write
Disable CPUT1 Temperature Function. Set to 1,
disable temperature Sensor and can not access any
data from Temperature Sensor 2. Note that the
relative functions of Status, and SMI# will be disable.
2-0 I2CADDR2[2:0] Read/Write
Temperature 2 Serial Bus Address. The serial bus
address is 1001xxx. Where xxx are defined in these
bits.
7.12 Winbond Vendor ID (Low Byte) -- Index 4Ch (Auto Increase)
Power-on default [7:0] = 1010, 0011 b (A3h)
Bit
Name
Read/Write
Description
7:0 VIDL[7:0]
Read Only Vendor ID Low Byte. Default A3h.
7.13 Winbond Vendor ID (High Byte) -- Index 4Dh (No Auto Increase)
Power-on default [7:0] = 0101, 1100 b (5Ch)
Bit
Name
Read/Write
Description
7:0 VIDH[7:0]
Read Only Vendor ID High Byte. Default 5Ch
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Publication Release Date: Jan. 2005
Revision 1.1