Texas Instruments TM4C1294NCPDT User Manual

Register 21: I
2
C Slave Own Address 2 (I2CSOAR2), offset 0x81C
This register consists of seven address bits that identify the alternate address for the I
2
C device on
the I
2
C bus.
I2C Slave Own Address 2 (I2CSOAR2)
I2C 0 base: 0x4002.0000
I2C 1 base: 0x4002.1000
I2C 2 base: 0x4002.2000
I2C 3 base: 0x4002.3000
I2C 4 base: 0x400C.0000
I2C 5 base: 0x400C.1000
I2C 6 base: 0x400C.2000
I2C 7 base: 0x400C.3000
I2C 8 base: 0x400B.8000
I2C 9 base: 0x400B.9000
Offset 0x81C
Type RW, reset 0x0000.0000
16171819202122232425262728293031
reserved
ROROROROROROROROROROROROROROROROType
0000000000000000Reset
0123456789101112131415
OAR2OAR2ENreserved
RWRWRWRWRWRWRWRWROROROROROROROROType
0000000000000000Reset
DescriptionResetTypeNameBit/Field
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0x0000.00ROreserved31:8
I
2
C Slave Own Address 2 Enable
DescriptionValue
The alternate address is disabled.0
Enables the use of the alternate address in the OAR2 field.1
0RWOAR2EN7
I
2
C Slave Own Address 2
This field specifies the alternate OAR2 address.
0x00RWOAR26:0
June 18, 20141346
Texas Instruments-Production Data
Inter-Integrated Circuit (I
2
C) Interface

Texas Instruments TM4C1294NCPDT Specifications

General

Brand	Texas Instruments
Model	TM4C1294NCPDT
Category	Microcontrollers
Language	English