Date: Fri, 2 Nov 2018 10:56:11 +0100 From: Hans Petter Selasky <hps@selasky.org> To: "Andrey V. Elsukov" <bu7cher@yandex.ru>, Mike Andrews <mandrews@bit0.com> Cc: freebsd-usb@freebsd.org Subject: Re: umodem0, Cisco USB serial console, and quirks Message-ID: <bbdda4ab-567f-2658-b83e-5bf0e1176e9a@selasky.org> In-Reply-To: <51ae0fc4-7e93-30d6-caa3-393afbe278b6@yandex.ru> References: <alpine.BSF.2.21.1709191021260.34953@beast.int.bit0.com> <d9dbef0b-c22e-c7ea-34a2-f36e9e768745@selasky.org> <alpine.BSF.2.21.1709191205280.1218@beast.int.bit0.com> <0c4022f3-bd21-49b5-cadd-daeb9f1f3081@selasky.org> <alpine.BSF.2.21.1709262210180.33243@beast.int.bit0.com> <33f3a1f8-69d1-9240-6381-8a851beb97d0@yandex.ru> <18d57cbe-1235-aedf-45e6-e36b495ca1eb@bit0.com> <15cff2a5-021f-49e5-b287-37a14a9321b3@selasky.org> <5d0a544d-517c-2fb9-84e8-d87704474cce@yandex.ru> <5cdb37b5-fca1-99db-cacc-cf72f0cee0df@selasky.org> <51ae0fc4-7e93-30d6-caa3-393afbe278b6@yandex.ru>
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On 11/2/18 10:24 AM, Andrey V. Elsukov wrote: > On 02.11.2018 12:12, Hans Petter Selasky wrote: >>> # cu -l /dev/cuaU0 >>> Connected >>> >>> <nothing here> >>> >> >> Did you try "-s" option to set another baudrate? > > Yes, the result is the same. > > # cu -s 115200 -l /dev/cuaU0 > Connected > > If I understand correctly from > https://www.bit0.com/tmp/usbmon-ciscoasa-verbose.txt > > The > > Leftover Capture Data: 80250000000008 > > and > > frame[1] WRITE 7 bytes > 0000 80 25 00 00 00 00 08 -- -- -- -- -- -- -- -- -- |.%..... > > is something like configuration data, where 80 25 is 0x2580 == 9600, so > it should work with default speed. When I use 115200, I see this: > All the commands for USB modems should be described here: https://www.usb.org/sites/default/files/CDC_EEM10.pdf I'm sorry, but I don't have time currently to decode the Linux traces and compare with FreeBSD. --HPS
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