VV6301 View Datasheet(PDF) - Vision
Part Name
Description
MFG CO.
'VV6301' PDF : 51 Pages View PDF
CMOS Sensor; Customer Datasheet, Rev 3.0, 25 September 2000
VV5301 & VV6301
7.5 Qualifying the Output Data
Data is output from VV5301/VV6301 in a continuous stream. By utilizing signals, like FST, and key events, like the start of a line
or the end of line, the user can sample and display the image data. QCK is used to sample the data, as described in the previous
section.
Different periods of the frame can be qualified by QCK. The options, which are selected via setup register4 in the serial interface,
are as follows:
1. QCK disabled, no data qualified (default)
2. QCK free running, all data qualified
3. QCK qualifies image data only, to include data on black lines currently enabled
4. QCK qualifies embedded control sequences as well as image data. The status line data is also qualified with this option.
7.5.3 Frame Start Signal, FST
There are 3 modes of operation for the FST pin programmable via the serial interface:
1. FST disabled, (default).
2. FST enabled, qualifies
3. Shutter/Electronic Flash Synchronisation Signal - FST rises a the start of the video data in the first black/blank line after the
EOF line and falls at the end of data in the SOF line.
The FST output is tri-stated either when OEB is driven high or via the appropriate control bit in the serial interface, (see
data_format register[22]).
cd5301_6301f-3-0.fm
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