Re: linka ihop /dev/rfcomm serial med dev/ttyUSB1?
Hej eva,
On 2008-02-18, eva sjuve wrote:
> ska kolla upp det. tack för tipset!
>
> -eva
>
>
> Michael Olberg wrote:
>> Annars kan man väl åstadkomma den typ av länk som du vill ha m.h.a. udev
>> rules.
>> /Michael
>>
>> eva sjuve wrote:
>>> Martin Leben wrote:
>>>> eva sjuve wrote:
>>>>> hej jag har letat men hittar ingen förklaring hur man
>>>>> sätter en länk mellan bluetooth serial som jag finfint får in på
>>>>> /dev/rfcomm0
>>>>> och läser i cat /dev/rfcomm0
>>>>>
>>>>> men jag vill ha in det i ett program, som /dev/ttyUSB1
>>>>> hur linkar jag ihop dessa två
>>>>> jag har provat symlink ln -s /dev/rfcomm0 /dev/ttyUBS1
>>>>> men det har inte funkat
>>>>> det är säkert enkelt
>>>>> nån som kan?
>>>>
>>>>
>>>> Hej!
>>>>
>>>> Vad sägs om "snooper" eller "socat"? Hittade med "apt-cache search
>>>> serial two". :-) (Obs! Har inte testat själv.)
>>>>
>>>> $ aptitude show snooper
>>>> ...
>>>> Description: Captures communication between two external serial devices
>>>> Snooper passes data transparently between two serial (RS232C) devices,
>>>> capturing and logging the data and occasional comments you want to
>>>> insert
>>>> into the logs.
>>>>
>>>> It is useful for debugging or analyzing the communications protocol
>>>> between two devices that would normally be connected directly to each
>>>> other, e.g. a digital camera and a personal computer. By sitting
>>>> "in the
>>>> middle" (after you connect the two devices to serial ports on your
>>>> Linux
>>>> machine) snooper is able to capture data traveling in either direction
>>>> while also passing it unmodified to the other device.
>>>>
>>>> It is also possible to operate with a single serial device, using your
>>>> console and keyboard as the second device.
>>>>
>>>>
>>>> $ aptitude show socat
>>>> ...
>>>> Description: multipurpose relay for bidirectional data transfer
>>>> Socat (for SOcket CAT) establishes two bidirectional byte streams and
>>>> transfers data between them. Data channels may be files, pipes, devices
>>>> (terminal or modem, etc.), or sockets (Unix, IPv4, IPv6, raw, UDP, TCP,
>>>> SSL). It provides forking, logging and tracing, different modes for
>>>> interprocess communication and many more options.
>>>>
>>>> It can be used, for example, as a TCP relay (one-shot or daemon), as an
>>>> external socksifier, as a shell interface to Unix sockets, as an IPv6
>>>> relay, as a netcat and rinetd replacement, to redirect TCP-oriented
>>>> programs to a serial line, or to establish a relatively secure
>>>> environment (su and chroot) for running client or server shell scripts
>>>> inside network connections.
>>>>
>>>> Lycka till!
>>>>
>>>> /Martin Leben
>>>
>>> tack!
>>> de här ser lovande ut
>>> -eva
>>>
>>>
>>
>
>
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att redigera Dina meddelanden.
Christer Oldhoff
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