This is one of the difficult cases of "it works for me, but not you."
I just tested an authentic DS9097U
I guess the first question is do you have other proof that your adapter
functions correctly?
Also I'm embarrassed to admit that msec_read is no longer implemented
(despite being in the man page). It is now --timeout_serial
As just the easiest test, can you try with that parameter? (Still, using
your exact command line worked for me as well).
Paul Alfille
On Dec 15, 2007 7:54 PM, Tilman Glotzner <[EMAIL PROTECTED]> wrote:
> Hello,
>
> as Michael, I build myself an an adapter based on DS2480B that is
> identical for the ds9097u except for the power supply. I am using an
> external power supply (the ds9097u draws power from the serial port). Unlike
> Michael's design and like the ds9097u, I am using a MAX232 to convert the
> voltage levels of the serial port to TTL levels.
>
> I am using owfs-2.7p1. This seems to represent the latest version of the
> cvs - at least this is from where I checked it out. I am getting the same
> error messages as Michael:
>
> ./owhttpd -d /dev/tty0 -p 3001 --foreground -msec_read=700 --error_level=9
> CALL: PARSENAME path=[]
> CONNECT: Cannot detect DS2480 or LINK interface on /dev/tty0.
> DEBUG: COM_close: flush
> DEBUG: COM_close: restore
> DEBUG: COM_close: close
> CALL: PARSENAME path=[]
> DEFAULT: Cannot detect DS9097 (passive) interface on /dev/tty0.
> DEBUG: COM_close: flush
> DEBUG: COM_close: restore
> DEBUG: COM_close: close
> DEBUG: ServerProcessOut = 3084725152
> DEBUG: ServerProcessAccept 3001[3084725152] try lock 0
> DEBUG: ServerProcessAccept 3001[3084725152] locked 0
> DEBUG: ServerProcess: break signo=2
> DEBUG: ow_net.c:ServerProcess() shutdown initiated
> DEBUG: Shutting down 0 of 1 thread -1210242144
> DEBUG: ow_net.c:ServerProcess() shutdown done
> DEBUG: ow_exit 0
> CALL: Starting Library cleanup
> CALL: Closing Cache
> CALL: Closing input devices
> DEBUG: FreeIn: busmode=2
> CALL: Closing outout devices
> CALL: Finished Library cleanup
>
>
> How can I fix this ?
>
> Thanks
>
> Tilman
>
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