6.3.4SUBWINDOW CONTROL command
This command sets the scanner to the operation mode of subwindow.
Byte 1 | Byte 2 | Byte 3 | Byte 4 | |
CNT | CMD | TEXT | or later | |
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X©0x | X©5C | Subwindow control | Subwindow | |
register start number | control register | |||
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This command specifies the subwindow attribute information. The third byte specifies the subwindow control register start number. These registers are valid when bit 6 of the image control register #1 is set to ™1 (subwindow is valid).
LSB
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Third |
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0 | 0 |
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Subwindow control register start number.
Not defined (always ™0).
X©00 is set when the power is turned on or when the initial state is specified by the CLEAR command.
Relationship between subwindow control registers #0, #1 and #2 through #18
The subwindow control register #0 used to select the subwindow number (0 to 3). The subwindow control register #1 specifies which subwindow (0 to 3) is enabled at reading.
Subwindow control register #0
(Right pointer)
Subwindow control register #1
(Subwindow 0 to 3 enable/disable)
(Subwindow 0 information)
Subwindow control register #2 to #18
(Subwindow 1 information)
Subwindow control register #2 to #18
(Subwindow 2 information)
Subwindow control register #2 to #18
(Subwindow 3 information)
Subwindow control register #2 to #18
6 | $ 30 | 50FH5037E>02 |