TM4C1233C3PM Datasheet, PDF (985/1214 Pages) Texas Instruments – Tiva Microcontroller

Tiva^™ TM4C1233C3PM Microcontroller
Figure 16-14. Standard High Speed Mode Master Transmit
IDLE
write slave address
to I2CMSA register
write „---10011”
to I2CMCS register
Master code and
arbitration is always
done in FAST or
STANDARD mode
read I2CMCS register
no
Busy=’0'
yes
no
Error=’0'
IDLE
yes
Normal sequence starts here. The
sequence below covers SINGLE send
write Slave Address
to I2MSA register
write Data
to I2CMDR register
write „---0-111”
to I2CMCS register
read I2CMCS register
no
Busy=’0'
yes
yes
Error=’0' ^no
IDLE
Error service
IDLE
June 12, 2014
985
Texas Instruments-Production Data