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Quadrus MINI Imager User’s Manual
USB HID Interface
Microscan HID Report Format
Size:
64 bytes, fixed-length. The USB HID standard defines all reports as being fixed-length.
Structure:
REPORT ID (1) LENGTH (1) DATA (62)
Values in parentheses indicate the size, in bytes, of the field.
Field Descriptions
REPORT ID
Size:
1 byte
Value:
0x01
Note: Report ID is the method employed by USB HID to allow multiple report formats to be
sent and received from the same interface.
LENGTH
Size:
1 byte
Value:
0-62
Note: Length indicates the number of valid data bytes in the fixed-length data field. This is
necessary because the USB HID standards define HID Reports as fixed-length, yet the
imager or host may require a smaller data size in any given report.
DATA
Size:
62 bytes, fixed-length
Value:
0x00 to 0xFF
Note: The Data field is left-justified, meaning it begins immediately after the Length field.
All unused data space is NUL (0x00) padded. Data values can be “binary”, meaning that
they span the entire 8 bit range of 0x00 to 0xFF.
Содержание Quadrus MINI
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Страница 12: ...xii Quadrus MINI Imager User s Manual Statement of RoHS Compliance...
Страница 98: ...4 20 Quadrus MINI Imager User s Manual Additional Notes about Calibration...
Страница 128: ...5 30 Quadrus MINI Imager User s Manual Setting Up the Imager for EZ Trax...
Страница 180: ...6 52 Quadrus MINI Imager User s Manual Background Color...
Страница 238: ...7 58 Quadrus MINI Imager User s Manual Configuring EZ Trax Output...
Страница 298: ...10 32 Quadrus MINI Imager User s Manual Skew Correction...
Страница 318: ...11 20 Quadrus MINI Imager User s Manual Request All Configuration Database Settings...
Страница 348: ...13 24 Quadrus MINI Imager User s Manual Other Operational Serial Commands...
Страница 362: ...14 14 Quadrus MINI Imager User s Manual Ordered Output Filter...
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