Phantom 636cx and microtek2

=?iso-8859-1?Q?Levente_NOV=C1K (novak@jaguar.dote.hu)
Thu, 23 Dec 1999 20:06:03 GMT

Finally I'm back home again and could test the microtek2 0.8 backend with my
Phantom 636cx.
When backend calibration is off, almost everything is OK, excepted the fine
vertical stripes and the luminosity/colour unevenness of the background.
When backen calibration is on, the scanner seems to do its calibration, the
head moves to the scan area, then xsane hangs with a segfault. The only led on the
scanner turns off, the lamp stays lit, and the scanner needs to be power cycled
with the power plug.
Here is the backtrace:

--- snip

---
[readsystemstatus]
28008100000000000900
[readsystemstatusresult]
000100001e00000000
[inquiry]
120000006000
[inquiryresult]
060002025b00000020202020202020205363616e6e6572203630304134202020312e33309a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
     0: 060002025b000000 2020202020202020    ....[...         
    16: 5363616e6e657220 3630304134202020    Scanner  600A4   
    32: 312e33309a000000 0000000000000000    1.30.... ........
    48: 0000000000000000 0000000000000000    ........ ........
    64: 0000000000000000 0000000000000000    ........ ........
    80: 0000000000000000 0000000000000000    ........
.......
[scannerattributes]
28008200000000002800
[scannerattributesresults]
d29100025804b013ec1b3002585d13ec000080ffffff310000003001080200da00e800ed9a00000


[readsystemstatus]
28008100000000000900
[readsystemstatusresult]
000100001e00000000
[testunitready]
000000000000
[inquiry]
120000006000
[inquiryresult]
060002025b00000020202020202020205363616e6e6572203630304134202020312e33309a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
     0: 060002025b000000 2020202020202020    ....[...         
    16: 5363616e6e657220 3630304134202020    Scanner  600A4   
    32: 312e33309a000000 0000000000000000    1.30.... ........
    48: 0000000000000000 0000000000000000    ........ ........
    64: 0000000000000000 0000000000000000    ........ ........
    80: 0000000000000000 0000000000000000    ........
.......
[scannerattributes]
28008200000000002800
[scannerattributesresults]
d29100025804b013ec1b3002585d13ec000080ffffff310000003001080200da00e800ed9a00000


[readsystemstatus]
28008100000000000900
[readsystemstatusresult]
000100001e00000000
[readsystemstatus]
28008100000000000900
[readsystemstatusresult]
000100001e00000000
[readsystemstatus]
28008100000000000900
[readsystemstatusresult]
000100001e00000000
[sendsystemstatus]
2a008100000000000900198100001e00000000
[setwindowcmd]
24000000000000004500
[setwindowheader]
000000000000003d
[setwindowbody]
00000258025800000000ffffff31000013ec00000012800080050c0000800020000000000000000
0080ff8080000080ff8080000080ff8080000080ff
[readimageinfo]
28008000000000001000
[readimageinforesult]
000013ec000077880000001200086790
[readimagestatus]
28008300000000000000
[readsystemstatus]
28008100000000000900
[readsystemstatusresult]
398100001e00000000
[readimagecmd]
28000000000000000000
[readsystemstatus]
28008100000000000900
[readsystemstatusresult]
398100001e00000000
[sendsystemstatus]
2a008100000000000900118100001e00000000
[setwindowcmd]
24000000000000004500
[setwindowheader]
000000000000003d
[setwindowbody]
0000006400640000000000000e22000013ec0000008c80808005080000800010000000000000000
0080ff8080000080ff8080000080ff8080000080ff
[readimageinfo]
28008000000000001000
[readimageinforesult]
00000352000009f6000000170000e51a
[readimagestatus]
28008300600000000000
[readcontrolbits]
28009000000000028700
[readcontrolbitsresult]
0000044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044!
110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110044110040100000000000000


Twice or three times, I was able to get the scanner working even with
background calibration set to on. Then there was less parasite background colour gradient
in the image, but the scanned text had some kind of "colour aberration", like
seen through a prism, with a reddish halo at one side and bluish at the other.




Levente



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