Inter-Integrated Circuit (I2C) Interface
308 October 8, 2006
Preliminary
Figure 14-11. Master Burst RECEIVE af ter Burst SEND
Figure 14-12. Master Burst SEND after Burst RECEIVE
14.2.1.9 I
2
C Slave Command Sequences
Figure 14-13 presents the command sequence available for the I
2
C slave.
Idle
write Slave Address
I2CMSA
write “---01011”
to I2CMCS
Master operates in master
TRANSMIT mode
STO P condi tion is not ge nerat ed
Master operates in master
RECEIVE mode
Idle
REPEAT ED START
condition is generated with
changing Data direction
Idle
write Slave Address
I2CMSA
write “---0-011”
to I2CMCS
Master operates in master
RECEIVE mode
STOP condition is not generated
Master operates in master
TRANSMIT mode
Idle
REPEATED START
condition is generated with
changing Data direction