[sane-devel] Epson SX510W not working with ethernet

[Jean-Christophe SAAD DUPUY]

Hi. I've an  Epson SX510W ( 0x04b8/0x0856). Scanner is working fine in usb
but i can't get it working while the device is connected on LAN.

When the scanner is connected in wifi, scanimage -L find it. I have I/O
error with scanimage or xsane.

Output of
SANE_DEBUG_EPSON2=128 scanimage > image.raw
is very long and i don't really know how to interpret the whole output but i
found that :
...
[epson2] header mismatch: FF ff
[epson2] e2_recv: expected = 1, got = 0
[epson2] e2_txrx: rx err, Error during device I/O
[epson2] e2_cmd_simple: failed, Error during device I/O
scanimage: sane_read: Error during device I/O
...

It seems that my scanner isn't responding the good value.
As i'm not a C guru, I don't know if there a (simple?) way to get it working
but i would just signal it.

PS: running on Archlinux, sane 1.0.20-3

Best regards,
-- 
Jean-Christophe Saad-Dupuy
06.18.51.59.48
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