Max Ushakov wrote:
> READ with DT=0x82 and DTQ=0x10, 7650 bytes > (repeats 15 times) > SEND with DT=0x82 and DTQ=0x01, 7650 bytes This part looks like a CCD calibration: 7650 bytes / 3 colors / 2700 dpi = 0.94 inch sounds plausible The scanner scans 15 or 16 lines on a calibration part of the scanner, the driver has to calcluate the calibration data, normally an average of each pixels and color, may be it afterwards has to be inverted. Then it is sent back as one block (comparable to one line). Bye Oliver -- Homepage: http://www.rauch-domain.de sane-umax: http://www.rauch-domain.de/sane-umax xsane: http://www.xsane.org E-Mail: mailto:[email protected]
