Date: Thu, 28 Sep 2017 12:49:22 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-usb@FreeBSD.org Subject: [Bug 222665] [uftdi] Cannot send anything if characters received ahead of first use of ftdi chip Message-ID: <bug-222665-17-HCwo2A3PJl@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-222665-17@https.bugs.freebsd.org/bugzilla/>
index | next in thread | previous in thread | raw e-mail
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=222665 Hans Petter Selasky <hselasky@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hselasky@FreeBSD.org --- Comment #1 from Hans Petter Selasky <hselasky@FreeBSD.org> --- Hi, Some ideas: Have a look at the USB traffic using usbdump tool. It will show what is going on at the lowest level. Are you using libftdi? Are there any other applications which use libusb to communicate with the FTDI chip instead of /dev/cuaUX ? --HPS -- You are receiving this mail because: You are the assignee for the bug.home | help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-222665-17-HCwo2A3PJl>