SM8213AM

NIPPON PRECISION CIRCUITS—26

Summary

The following table show the address, message and end-of-message data formats, respectively. Note that in

table 7-1, bits 7 and 8 are both 0 if a dummy address (address H) is used.

Table 7-1. Address data format

Bit

Reception data

11

20

31

4

ADDRESS 2 (ADDR 2)

5

ADDRESS 1 (ADDR 1)

6

ADDRESS 0 (ADDR 0)

7

FUNCTION 1 (FUNC 1)

8

FUNCTION 0 (FUNC 0)

9

SYN - VAL

10

ERROR 1 (ERR1)

11

ERROR 0 (ERR))

12

PARITY ERROR

13

ADDRESS 1

14

ADDRESS 2

15

ADDRESS 3

16

ADDRESS 4

17

ADDRESS 5

18

ADDRESS 6

19

ADDRESS 7

20

ADDRESS 8

21

ADDRESS 9

22

ADDRESS 10

23

ADDRESS 11

24

ADDRESS 12

25

ADDRESS 13

26

ADDRESS 14

27

ADDRESS 15

28

ADDRESS 16

29

ADDRESS 17

30

ADDRESS 18

31

FUNCTION 1

32

FUNCTION 0

Table 7-2. Message data format

Bit

Reception data

11

21

30

40

50

60

70

80

9

SYN - VAL

10

ERROR 1 (ERR 1)

11

ERROR 0 (ERR 0)

12

PARITY ERROR

13

MESSAGE 1

14

MESSAGE 2

15

MESSAGE 3

16

MESSAGE 4

17

MESSAGE 5

18

MESSAGE 6

19

MESSAGE 7

20

MESSAGE 8

21

MESSAGE 9

22

MESSAGE 10

23

MESSAGE 11

24

MESSAGE 12

25

MESSAGE 13

26

MESSAGE 14

27

MESSAGE 15

28

MESSAGE 16

29

MESSAGE 17

30

MESSAGE 18

31

MESSAGE 19

32

MESSAGE 20

Table 7-3. End-of-message format

Bit

Reception data

11

21

31

40

50

60

70

80

9

SYN - VAL

10

UNKNOWN

11

UNKNOWN

12

UNKNOWN

13

0

14

0

15

0

16

0

17

0

18

0

19

0

20

0

21

0

22

0

23

0

24

0

25

0

26

0

27

0

28

0

29

0

30

0

31

0

32

0