There is an FAQ about some Epson printers, it might apply to yours.
On Mon, 1 Apr 2002, Ethy H. Brito wrote:
>
> Hi.
>
> I just can't put this printer to work. May you can gimme a hand on this.
>
> I do 'ls >/dev/usblp0' and nothing happens.
>
> Environment:
> Linux 2.2.20 ('usb OHCI' and 'printer usb support' are hardwired)
> usbdevfs is mounted on /proc/bus/usb
>
> ls -l /dev/usblp0
> crw-rw-r-- 1 root daemon 180, 0 Apr 1 11:40 /dev/usblp0
>
> cat /proc/bus/usb/devices lists:
> T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
> B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
> D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
> P: Vendor=0000 ProdID=0000 Rev= 0.00
> S: Product=USB OHCI Root Hub
> S: SerialNumber=c8000000
> C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
> I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
> E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
> T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
> D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
> P: Vendor=04b8 ProdID=0005 Rev= 1.00
> S: Manufacturer=EPSON
> S: Product=USB Printer
> S: SerialNumber=0NQLL0108231933020
> C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 2mA
> I: If#= 0 Alt= 0 #EPs= 2 Cls=07(print) Sub=01 Prot=02 Driver=usblp
> E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
> E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
>
>
>
>
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