10

SMP9410

SUMMIT MICROELECTRONICS, Inc.

Preliminary Information

2056 2.0 10/04/02

Table 3. Configuration Register

2056Table03

* Note: Never set the Programmable Device Type Identifier for DAC addressing to 1001

The Slave address for the configuration register is

1001

(01011111). Unlocked user configurable parts are available on a special order basis. Contact Summit.

B

S

M

7

C

6

C5

C4

C3

C2

C1

C

B

S

L

0

C

n

o

i

t

c

n

u

F

x

xxx

x

xx

0

e

l

b

i

s

s

e

c

c

a

r

e

t

s

i

g

e

r

n

o

i

t

a

r

u

g

i

f

n

o

C

xx

1

d

e

k

c

o

l

r

e

t

s

i

g

e

r

n

o

i

t

a

r

u

g

i

f

n

o

C

00

x

s

0

ll

a

o

t

t

e

s

s

C

A

D

:

ll

a

c

e

r

n

o

r

e

w

o

P

01

s

1

ll

a

o

t

t

e

s

s

C

A

D

:

ll

a

c

e

r

n

o

r

e

w

o

P

10

e

l

a

c

s

d

i

m

o

t

t

e

s

s

C

A

D

:

ll

a

c

e

r

n

o

r

e

w

o

P

11

r

e

t

s

i

g

e

r

V

N

o

t

t

e

s

s

C

A

D

:

ll

a

c

e

r

n

o

r

e

w

o

P

0

xx

V

n

w

o

d

r

e

w

o

p

t

A

T

U

O

e

c

n

a

d

e

p

m

i

w

o

l

=

1

V

n

w

o

d

r

e

w

o

p

t

A

T

U

O

e

c

n

a

d

e

p

m

i

h

g

i

h

=

*

3

A

D

P*

2

A

D

P*

1

A

D

P*

0

A

D

P

x

r

e

i

f

i

t

n

e

d

I

e

p

y

T

e

c

i

v

e

D

e

l

b

a

m

m

a

r

g

o

r

P

g

n

i

s

s

e

r

d

d

a

C

A

D

r

o

f

APPLICATIONS INFORMATION (CONTINUED)

Table 2. Command Structure

2056Table02

B

S

M

7

D

6

D5

D4

D3

D2

D1

D

B

S

L

0

D

d

n

a

m

m

o

Cn

o

i

t

c

n

u

F

1

000

xx

9

D8

D

0

C

A

D

e

t

i

r

W

,

p

o

t

s

o

n

h

t

i

w

e

li

t

a

l

o

V

p

o

t

s

h

t

i

w

e

li

t

a

l

o

v

n

o

n

10

0

1

xx

9

D8

D

1

C

A

D

e

t

i

r

W

10

1

0

xx

9

D8

D

2

C

A

D

e

t

i

r

W

10

1

1

xx

9

D8

D

3

C

A

D

e

t

i

r

W

11

1

0

xx

9

D8

D

s

C

A

D

ll

a

e

t

i

r

W

11

1

1

x

000

E

ll

a

c

e

R

2

0

C

A

D

o

t

E

ll

a

c

e

R

2

s

C

A

D

o

t

11

1

1

x

00

1

E

ll

a

c

e

R

2

1

C

A

D

o

t

11

1

1

x

01

0

E

ll

a

c

e

R

2

2

C

A

D

o

t

11

1

1

x

01

1

E

ll

a

c

e

R

2

3

C

A

D

o

t

11

1

1

x

1

xx

E

ll

a

c

e

R

2

s

C

A

D

ll

a

o

t

11

0

1

x

000

0

C

A

D

D

P

s

C

A

D

n

w

o

d

r

e

w

o

P

)

3

e

l

b

a

T

e

e

s

(

11

0

1

x

00

1

1

C

A

D

D

P

11

0

1

x

01

0

2

C

A

D

D

P

11

0

1

x

01

1

3

C

A

D

D

P

11

0

1

x

1

xx

s

C

A

D

ll

a

D

P

11

0

0

xxxx

s

C

A

D

ll

a

U

Ps

C

A

D

ll

a

p

u

r

e

w

o

P