W83783S Information Storage Devices, Inc, W83783S Datasheet - Page 14

• Manufacturer Part Number: W83783S
• Description: H/w Monitor: 3 Temp.(thermal Diode), 6 Vol., 2 PWM Fan Control
• Manufacturer: Information Storage Devices, Inc

(d) Typical pointer set followed by immediate read from configuration register
(e) Temperature 2/3 configuration register Write
SDA (Cont..)
SCL (Cont..)
SCL
SDA
Repea
Master
Start
Start By
Master
SCL
SDA
By
Figure 7. Typical Pointor Set Followed by Immediate Read from Temp 2/3
Configuration Register
Start By
Master
0
1
0
1
0
1
0
0
Serial Bus Address Byte
Serial Bus Address Byte
0
0
0
Serial Bus Address Byte
Frame 3
Frame 1
0
1
1
SCL (Cont...)
SDA (Cont...)
Frame 1
1
A2
Figure 8. Configuration Register Write
A2
A2
A1
A1
A1
A0
A0
0
0
- 9 -
R/W
R/W
A0
7
7
0
R/W
Ack
782D
by
Ack
782D
Configuration Data Byte
by
7
8
8
0
0
Ack
782D
by
Frame 3
8
0
D7
0
0
D4
0
0
D6
0
MSB Data Byte
D3
Frame 4
0
D5
0
D2
Pointer Byte
Frame 2
Publication Release Date: April 1999
0
D4
0
D1
Pointer Byte
Frame 2
0
D3
4
0
7
D0
D2
4
0
0
Ack
782D
by
8
0
D1
D1
Master
Stop
by
D0
D1
7
D0
7
W83783S
Preliminary
No Ack
Master
D0
by
Ack
782D
by
7
8
8
Revision 0.55
Ack
782D
by
8
Stop by
Master
...
...