Need help with a serial port
Ed Hill
ed at eh3.com
Sun Jan 15 21:27:29 UTC 2006
On Sun, 2006-01-15 at 16:05 -0500, Steven W. Orr wrote:
> My new 'puter came with no serial port. For $2.49 I bought a pci card that
> has two serial ports and a parallel port. I plugged the card in and
> rebooted. At boot kudzu ran but did not detect that anything new was
> going on. When I try to hook up my palm to the serial port I get this
> message:
> Also, here's the output of lspci:
> 05:08.0 Communication controller: NetMos Technology PCI 9835 Multi-I/O Controller (rev 01)
Hi Steven,
The above device is, in all likelihood, your PCI serial card and a quick
Google search turns up:
http://winterwolf.co.uk/pciio
which provides patches for older 2.4.x kernels. I don't know whether
the driver you need is included in current Fedora 2.6.x kernels but at
least you now know the names to look for using Google. I think your two
options are:
- [difficult] get help building a kernel or a kernel module
that has the driver you need
- [probably much easier] buy a serial card that has Linux
support (a Google search for "+linux PCI RS-232 card"
returns many suppliers who, if you read their card
descriptions, provide Linux-compatible cards)
Ed
--
Edward H. Hill III, PhD
office: MIT Dept. of EAPS; Rm 54-1424; 77 Massachusetts Ave.
Cambridge, MA 02139-4307
emails: eh3 at mit.edu ed at eh3.com
URLs: http://web.mit.edu/eh3/ http://eh3.com/
phone: 617-253-0098
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