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— 3. Setup options —
Setting procedures
Busy/ACK signal timing (Parallel I/F)
Function
#82
This function specifies the timing of the BUSY and
ACK signals transmitted via the parallel interface.
82 BUSY/ACK
TIMING: TYPE 1
TIMING: TYPE 2
TIMING: TYPE 3
BUSY
ACK
BUSY
ACK
BUSY
ACK
Timimg
Type
TYPE 1
TYPE 2
TYPE 3
Rising edge
Center
Falling edge
ACK signal
Data latch timing(Parallel I/F)
Function
#83
83 DATA LATCH
LTCH: TYPE F.
LTCH: TYPE R.
Timimg
Type
TYPE F.
TYPE R.
STROBE
DATA 1~8
STROBE
DATA 1~8
Falling edge
Rising edge
STROBE signal
This function specifies the timing to latch DATA 1 ~ 8
at the falling edge (TYPE F.) or rising edge (TYPE R.)
of the STROBE signal.
Setting procedures
TYPE F
.
Data is read in when the STROBE signal goes Low.
TYPE R.
Data is read in when the STROBE signal goes High.
#1 ~ #9
#10 ~ #20
#20 ~ #29
#30 ~ #38
#40 ~ #44
#50, #51
#70 ~ #79
#80 ~ #84
#90 ~ #95
#60 ~ #67