Samsung S3C6400X User Manual page 765

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JPEG CODEC
JPEG unit waits until the input next_partial_lines signal is set to high. Setting the signal high, makes the JPEG unit
decodes the next 8 or 16 lines of the decoded image. This process repeats until the decoding is completed.
The JPEG unit always stores every group of the partial lines from the memory address indicated by the
IMG_ADDRESS SFR.
The image source format of the encoded image determines the size of each group of the partial lines. If the image
format is 420, each group of the partial lines is consisted of 16 lines. Other wise, it is always 8 lines.
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
22-26
Specifications and information herein are subject to change without notice.
NOTE
S3C6400X RISC MICROPROCESSOR

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