The chan_simpleusb.c code clearly has the rxondelay parameter. However, I tested it on a couple of half-duplex nodes and didn't see any effect. A bug? Tom / K5TRA -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.keekles.org/pipermail/app_rpt-users/attachments/20130828/cc831e77/attachment.html>