This is the mail archive of the ecos-discuss@sources.redhat.com mailing list for the eCos project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: Redboot without serial port (only eth)


>>>>> "Christoph" == Christoph Csebits <christoph.csebits@frequentis.com> writes:

    Christoph> i am having redboot with one serial debug port and the
    Christoph> ethernet port running.

    Christoph> Now i dont want to use the serial port (porting to our
    Christoph> custom board, i dont have a serial port)

    Christoph> How is the right way, disabling the serial port and do
    Christoph> the debugging, loading, only with its ethernet port.

If ethernet is the only way to talk to this board then that is what
RedBoot will have to use. However personally I would feel somewhat
uncomfortable with this setup for development purposes: there is a lot
more that can go wrong with ethernet communication than with a serial
line. Assuming the serial port is part of the processor, if there is
some way of connecting the pins to a little external add-on and get a
serial connection that way, it may save a lot of effort. Obviously
that add-on would only be for internal use by developers, not part of
the final product.

Bart

-- 
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]