Dobry den,
jak to tak vypada, tak jsem prisel v kernelu ke slepemu strevu:
- tento prevodnik:
http://www.krup.cz/Default.asp?cls=stoitem&stiid=2286http://www.alza.cz/premiumcord-rs-232-lpt-d249569.htmma ovladac v kernelu uz skoro dekadu.
cat /boot/config-3.2.0-4-amd64 | grep -i mos
CONFIG_USB_SERIAL_MOS7720=m
CONFIG_USB_SERIAL_MOS7715_PARPORT=y
Po zapojeni se vytvori pouze zarizeni /dev/ttyUSB0.
usblp modul se nezatahne a zarizeni pro paralelni port chybi, o tiskarne, ktera je na nej pripojena, uziv. programy nic netusi vcetne
nastroju hplip s debug volbami:
hp-makeuri
hp-setup
hp-probe
Nevim o nikom, komu by toto zarizeni pod linuxem fungovalo tak, jak prodejci inzeruji - aby tiskarna tiskla.
Ovladac pro linux na prilozenem CD nelze zkompilovat, podpora od r. 2006 neexistuje.
Je tady snad nejaka vyjimka a tiskne to nekomu?
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Vypis modulu po pripojeni prevodniku:
lsmod | grep mos
mos7720 30942 0
usbserial 32061 1 mos7720
parport 31858 1 mos7720
usbcore 128741 11 ehci_hcd,uhci_hcd,usbhid,usbserial,mos7720,usblp,usbnet,cdc_acm,cdc_wdm,cdc_ether
lsusb
Bus 007 Device 007: ID 9710:7715 MosChip Semiconductor MCS7715 Parallel and serial port adapter
/var/log/messages
Dec 19 21:53:36 notas kernel: [ 238.471758] usbcore: registered new interface driver usbserial
Dec 19 21:53:36 notas kernel: [ 238.471770] USB Serial support registered for generic
Dec 19 21:53:36 notas kernel: [ 238.471807] usbcore: registered new interface driver usbserial_generic
Dec 19 21:53:36 notas kernel: [ 238.471809] usbserial: USB Serial Driver core
Dec 19 21:53:36 notas kernel: [ 238.489108] USB Serial support registered for Moschip 2 port adapter
Dec 19 21:53:36 notas kernel: [ 238.489111] mos7720: 2.1:Moschip USB Serial Driver
Dec 19 21:53:36 notas kernel: [ 238.489138] moschip7720 7-2:1.0: Moschip 2 port adapter converter detected
Dec 19 21:53:37 notas kernel: [ 239.165876] parport0: Printer, HEWLETT-PACKARD DESKJET 670C
Dec 19 21:53:37 notas kernel: [ 239.167156] usb 7-2: Moschip 2 port adapter converter now attached to ttyUSB0
Dec 19 21:53:37 notas kernel: [ 239.167215] usbcore: registered new interface driver moschip7720