ZSSC3018 Datasheet

© 2017 Integrated Device Technology, Inc

29

January 10, 2017

of a command (busy = 0), the expected data can be read as illustrated in Figure 3.12 or if no data are returned by the command, the next

command can be sent. The status can be read at any time as illustrated in Figure 3.11.

Figure 3.10

S

SlaveAddr

A

0

Command

A P

S

SlaveAddr

0 A

Command

A

CmdDat

<15:8>

A

CmdDat

<7:0>

A P

write

write

from master to slave

from slave to master

S

START condition

P

STOP condition

A

N

acknowledge

not acknowledge

Figure 3.11

S

SlaveAddr

1 A

Status

N P

read