Re: Parallel Port problem



On May 27, 6:34 am, Bill Marcum <marcumb...@xxxxxxxxxxxxx> wrote:
On 26 May 2007 12:47:06 -0700, iyigunce...@xxxxxxxxx

<iyigunce...@xxxxxxxxx> wrote:

I have opensuse 10.2 and a HP LaserJet 1100A parallel laser printer.
Drivers for this printer is available. I have them. My problem is I
cannot find any printer in parallel port. If I could find the printer
I would install the drivers.

In system logs there's an error message like this:

May 26 21:28:14 suse kernel: parport0: PC-style at 0x378 (0x778)
[PCSPP,TRISTATE]
May 26 21:28:14 suse kernel: parport0: Printer, Hewlett-Packard HP
LaserJet 1100
May 26 21:28:14 suse kernel: parport 0x17a (WARNING): CTR: wrote 0x0c,
read 0xff
May 26 21:28:14 suse kernel: parport 0x17a (WARNING): DATA: wrote
0xaa, read 0xff

The kernel found the parallel port at 0x378, but then it looks for a
port at decimal 378 (0x17a).

--

Then why I cannot find anything on parallel port do you think? When I
write echo something > /dev/lp0, it doesn't print anything. And
printer setup utility hp-setup cannot find any printer on parallel
port neither.

Am I missing something? Should I do something about 0x17a error?
Thanks,

Iyigun

.



Relevant Pages

  • I2C parallel port adapters drivers
    ... I have been playing with I2C parallel port adapters drivers for the last ... There are four different drivers that let you use the parallel port as ... the parport module. ...
    (Linux-Kernel)
  • Re: Cant print with Epson Stylus COLOR 600 on XP.
    ... It turns out the Parallel port setting was disabled in my BIOS. ... the LPT1 port and drivers as enabled and working even before the parallel ...
    (microsoft.public.windowsxp.print_fax)
  • Re: Linux and the Parallel Port
    ... Reading a single byte from the Status Register, writing an individual byte ... The parallel port should support bidirectional communications, ... Him who writes network card drivers may know those who write parallel port ...
    (comp.unix.programmer)
  • Re: crash on CONFIG_CFAG12864B=y in 2.6.20-rc3-mm1
    ... drivers like cfag12864b been inited if their dependencies failed. ... thanks for discovering the bug (I wouldn't have discovered it ... I have a parallel port, but I don't have the cfag12864b or ks0108 .. ...
    (Linux-Kernel)
  • Re: Cant print with Epson Stylus COLOR 600 on XP.
    ... The Epson Stylus 600 works fairly well with XP. ... a parallel port, usually LPT1 ... setting is best set for standard parallel port, SPP, bi-directional port ... The Epson LQ-860 drivers, and a few others, can be used. ...
    (microsoft.public.windowsxp.print_fax)