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.