Specifications

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4.4. OPERATION MODE REGISTER
When modem CPU commands the CL765 to execute certain action, it is done
through Operating mode (0x00) register, and each bit does the following.
Bit[1] = Preview (When this bit is set, the CL765 displays the image on
LCD for preview.)
Bit[2] = Still Capture (Set this bit for still image capture, the CL765 clears
this bit after still image capture is completed.)
Bit[4] = Set this bit for Movie capture. The related register must be set in
advance to get information for the movie capture. The CL765 clears
this bit after the completion of movie capture.
Bit[5] = Set this bit to display the still image stored in the internal buffer of
the CL765 on LCD. the CL765 clears this bit after it decodes the
image and displays it on LCD. When set this bit, OSD mode must
be released.
Bit[6] = Set this bit to display the movie data stored in the internal buffer of
the CL765 on LCD. The CL765 clears this bit after it completes
display of movie data on LCD. When set this bit, OSD mode must
be released.
Bit[7] = In case of storing the captured still image in the flash memory of
the phone, set this bit to do so. The CL765 clears this bit after the
completion of transmission of all image data.
Bit[8] = In case of storing moving images in the flash memory of a phone,
set this bit to do so. The CL765 clears this bit after the completion
of the transaction.
Bit[9] = Set this bit, when transferring the still image stored in the flash
memory of modem CPU to the internal buffer of the CL765 in
order to display the image on LCD. Modem CPU clears this bit
after the completion of the transaction. While this bit is set, the
CL765 continues to receive data and stores them in its internal
buffer.
Bit[10] = Set this bit when transferring the movie stored in the flash
memory to the internal buffer of the CL765 in order to play-back
the movie. Modem CPU clears this bit when complete.
Bit[11] = When specific OSD-compounded image or the image currently
being previewed are wanted for storage, the CL765 sets this bit to
compress those images into JPEG image of the size of LCD screen.
Modem CPU sets this bit, and the CL765 clears it after the
completion of JPEG image storing.
Bit[12] = Reserved
Bit[13] = Decodes JPEG images stored in Memory to display on the LCD
and stores the decoded BMP images (YCbCr format) in BMP
Buffer area of Memory.