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S3C2501X
IIC Setup
(Reset, IICPS Setup)
IICCON = Start | BF
IICBUF = IIC Slave Address | 0x0
IICBUF = IIC Upper Address
IICBUF = IIC Lower Address
IICCON = Repeat Start | ACK
IICCON = Start | ACK
IICBUF = IIC Slave Address | 0x1
Empty the BF Bit
IICBUF = One Byte Data
ALL Data Receive?
Yes
Send No ACK
IICCON = Stop
Figure 6-8. Read Operation Flow Chart
No
2
I
C CONTROLLER
6-13
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