Samsung S5PC110 Manual page 840

S5PC110_UM
START
Master Rx mode has
been configured.
Write slave address to
I2CDS.
Write 0xB0 (M/R Start)
to I2CSTAT.
The data of the I2CDS (slave
address) is transmitted.
After ACK period
interrupt is pending.
Stop?
N
Read a new data from
I2CDS.
Clear pending bit to
resume.
SDA is shifted to I2CDS.
Figure 2-7 Operations for Master/ Receiver Mode
Y
Write 0x90 (M/R Stop)
to I2CSTAT.
Clear pending bit .
Wait until the stop
condition takes effect.
END
2 IIC-BUS INTERFACE
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