Extended Slave Address Register

Extended Slave Address Register

Table 3-19. Extended Slave Address Register

BIT

 

7

 

 

6

 

 

5

 

 

4

 

 

3

 

 

2

 

 

1

 

 

0

 

OFFSET

 

 

 

 

 

 

 

 

 

 

 

D008

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIELD

 

SLAX7

 

 

SLAX6

 

 

SLAX5

 

 

SLAX4

 

 

SLAX3

 

 

SLAX2

 

 

SLAX1

 

 

SLAX0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RESET

 

0

 

 

0

 

 

0

 

 

0

 

0

 

0

 

0

 

0

 

RW

 

RW

 

 

RW

 

 

RW

 

 

RW

 

 

RW

 

 

RW

 

 

RW

 

 

RW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 3-20. Extended Slave Address Register Definitions

Bits

Field Name

Description

7

SLAX7

Extended slave address.

6

SLAX6

Extended slave address.

5

SLAX5

Extended slave address.

4

SLAX4

Extended slave address.

3

SLAX3

Extended slave address.

2

SLAX2

Extended slave address.

1

SLAX1

Extended slave address.

0

SLAX0

Extended slave address.

 

 

 

Software Reset Register

Table 3-21. Software Reset Register

BIT

 

7

 

6

5

4

 

3

 

2

1

0

OFFSET

 

 

 

 

 

 

D00E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIELD

 

HRST

 

 

 

 

///

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RESET

 

0

 

0

0

0

 

0

 

0

0

0

RW

 

RW

 

RW

RW

RW

 

RW

 

RW

RW

RW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 3-22. Software Reset Register Definitions

 

 

 

 

Bits

Field Name

 

Description

7

HRST

 

Hardware Reset to I2C Controller

 

 

 

1 = causes the I2C controller to reset the same as a hardware reset. The

 

 

 

hardware reset is self-clearing.

 

 

 

0 = only the I2C controller Control register is cleared.

6:0

///

 

Reserved

 

 

 

 

29

Page 37
Image 37
Lantronix DSTni-EX manual 19. Extended Slave Address Register, 21. Software Reset Register