LM3S1621 Datasheet, PDF (784/947 Pages) Texas Instruments – ARM and Thumb are registered trademarks and Cortex is a trademark

Inter-Integrated Circuit (I²C) Interface
Figure 16-7. Master Single TRANSMIT
Idle
Write Slave
Address to
I2CMSA
Write data to
I2CMDR
Sequence
may be
omitted in a
Single Master
system
Read I2CMCS
NO _{BUSBSY bit=0?}
YES
Write ---0-111
to I2CMCS
Read I2CMCS
NO _{BUSY bit=0?}
YES
Error Service
NO _{ERROR bit=0?}
YES
Idle
784
Texas Instruments-Production Data
January 21, 2012