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FilmScan 200
1.4.4.4
Color Image Data Transfer: Byte Sequence Mode
Figure 1-14. Color Image Data Transfer: Byte Sequence Mode
Step 1:
Control code from the host computer.
Step 2:
The Data-Block(R,G,B 1 block data) from the scanner.
Step 3:
Response from the host computer.
ACK( 06H ): Continue and send the next data
CAN( 18H ): Abort
Step 4:
The last Data-Block.
Note: The host computer should not send back ACK(06H) after receiving the last Data-Block.
1.4.4.5
Image Data Transfer: Line Sequence Mode
Step 1:
Control code from the host computer.
Step 2:
The Data-Block(The first color data) from the scanner.
Step 3:
The Data-Block(The 2nd color data) from the scanner.
Step 4:
The Data-Block(The 3rd color data) from the scanner.
Step 5:
Response from the host computer.
ACK( 06H ): Continue and send the next data
CAN( 18H ): Abort
Step 6:
The last Data-Block
Note: The host computer should not send back ACK(06H) after receiving the last Data-Block.
1-16
Figure 1-15. Image Data Transfer: Line Sequence Mode
REV.-A
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