-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Just to further specify:
- - BTW: this isn't ARM-specific IMHO, I experience exactly the same on x86/Debian lenny (though: other cabling, not that long but worse; will try to reproduce in testbed with capacitors tomorrow) - - fully agreed, this is no "cabling" or topology problem, adding resistors etc. only shifts the issue a little left or right in time.. - - adding a "hard" reset after N reads like Roberto suggested is IMHO still a big quirk: ow* should detect and recover the problem (which should be possible as a restart of owserver resolves also) Reason: I'd get into troubles with that probably on very short, very clean 1-Wire structures where iButtons are to be detected 100% reliable&ASAP, though another bus (lokal or remote owserver) might run "leaky" with 10 sensors on 100meters (where short outages are no issue at all) - -> 50% of my "reader-code" is just to detect if owserver lost a busmaster (only using DS9490/USB) and restart it to recover, I'd really want to get away from this ;) I digged through the owfs-code a little today and found DEBUG_DS2490 and ds2490status in ow_interface.c which might help to track this down but been unable to make it speak so far :( best regards Michael P.S.: I'm after this because it's a problem bugging me for quite a while now, and I think it's pretty close to getting traced down here.. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk8rA6YACgkQaWRHV2kMuAJCSwCePFYDrDPOsF6Qlp8Y+OpW7GwK +iAAn1zEgm4lQLs/up1szwwTvoXGoC7X =3JfP -----END PGP SIGNATURE----- ------------------------------------------------------------------------------ Keep Your Developer Skills Current with LearnDevNow! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-d2d _______________________________________________ Owfs-developers mailing list Owfs-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/owfs-developers
