Fujitsu F2MC-8FX Hardware Manual page 422

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CHAPTER 22 I C
Controlling I
Use the address acknowledge disable bit (IBCR00.AACKX).
To enable address acknowledge output
To disable address acknowledge output
Controlling I
Use the data acknowledge enable bit (IBCR10.DACKE).
Controlling I
Use the general call address acknowledge enable bit (IBCR10.GACKE).
To enable general call address
acknowledge output
To disable general call address
acknowledge output
2
Restarting I
Use the start condition generation bit (IBCR10.SCC).
Selecting the I
Use the timing select bit (IBCR00.INTS) for the data reception transfer completion flag (INT).
To cause a transfer interrupt in the 9th SCL cycle
To cause a transfer interrupt in the 8th SCL cycle
408
2
C address acknowledgment
Control
2
C data acknowledgment
Control
To enable data acknowledge output
To disable data acknowledge output
2
C general call address acknowledgment
Control
C communication
Control
To restart communication
2
C data reception transfer completion flag (INT)
Control
Address acknowledge disable bit (AACKX)
Data acknowledge enable bit (DACKE)
General call address acknowledge enable bit (GACKE)
Set the bit to "1"
Set the bit to "0".
Start condition generation bit (SCC)
Set the bit to "1"
Timing select bit (INTS) for data reception
transfer completion flag (INT)
Set the bit to "0".
Set the bit to "1"
Set the bit to "1"
Set the bit to "0".
Set the bit to "0".
Set the bit to "1"