TCS3415FN View Datasheet(PDF) - TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS
Part Name
Description
MFG CO.
'TCS3415FN' PDF : 40 Pages View PDF
TCS3404, TCS3414
DIGITAL COLOR SENSORS
TAOS137A − APRIL 2011
1
7
11
8
1
8
1
S Slave Address Wr A Command Code A Data Byte Low
A
Figure 18. SMBus Write Word Protocol
8
Data Byte High
11
AP
1
7
S Slave Address
11
Wr A
8
Command Code
11
AS
7
Slave Address
11
Rd A
Figure 19. SMBus Read Word Protocol
8
Data Byte Low
1
A ...
8
Data Byte High
11
AP
1
1
7
11
8
1
S Slave Address Wr A Command Code A
8
1
Byte Count = N A
8
Data Byte 1
1
A ...
8
Data Byte 2
1
A ...
8
Data Byte N
11
AP
Figure 20. SMBus Block Write or I2C Write Protocols
NOTE: The I2C write protocol does not use the Byte Count packet, and the Master will continue sending Data Bytes until the Master initiates a
Stop condition. See the Command Register on page 13 for additional information regarding the Block Read/Write protocol.
1
7
S Slave Address
11
Wr A
8
Command Code
11
7
11
A Sr Slave Address Rd A
8
Byte Count = N
1
A ...
8
1
Data Byte 1
A
8
Data Byte 2
1
A ...
8
Data Byte N
11
AP
1
Figure 21. SMBus Block Read or I2C Read (Combined Format) Protocols
NOTE: The I2C read protocol does not use the Byte Count packet, and the Master will continue receiving Data Bytes until the Master initiates
a Stop Condition. See the Command Register on page 13 for additional information regarding the Block Read/Write protocol.
Copyright E 2011, TAOS Inc.
12
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