Date: Thu, 04 Dec 2008 12:20:29 -0500 From: Mike Tancsa <mike@sentex.net> To: freebsd-usb@freebsd.org Subject: Re: ucom serial bug? Message-ID: <200812041720.mB4HKdJP017318@lava.sentex.ca> In-Reply-To: <4936DF1D.8000405@sentex.net> References: <4936DF1D.8000405@sentex.net>
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At 02:33 PM 12/3/2008, Gabor wrote:
>everything works fine. When we try to use a USB to serial
>converter(type doesn't matter, UFTDI or Prolific) we run into
>problems. The first time we start up our side, everything
>works. The second time we don't get carrier(DCD). The other side
>is always running. Since we have no control
Also tried with the usb2 development stack, and we never see carrier.
Id Refs Address Size Name
1 20 0xc0400000 9f8014 kernel (/boot/kernel/kernel)
2 1 0xc4b95000 3000 usb2_serial_ftdi.ko
(/boot/kernel/usb2_serial_ftdi.ko)
3 5 0xc4b99000 36000 usb2_core.ko (/boot/kernel/usb2_core.ko)
4 1 0xc4c56000 4000 usb2_serial.ko (/boot/kernel/usb2_serial.ko)
5 1 0xc4cb4000 a000 usb2_controller_uhci.ko
(/boot/kernel/usb2_controller_uhci.ko)
6 2 0xc4cbe000 3000 usb2_controller.ko
(/boot/kernel/usb2_controller.ko)
7 1 0xc4d50000 d000 usb2_controller_ehci.ko
(/boot/kernel/usb2_controller_ehci.ko)
---Mike
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