Hi Moz,
Thanks for the suggestions, but still no success. This is what i did.
first checked ls /dev/ttyU*
your right there were no ttyUSBO or USB1
so did
-$sudo mknod /dev/ttyUSB0 c 188 0
-$sudo mknod /dev/ttyUSB1 c 188 1
voila next time it did ls /dev/ttyU*
i got
/dev/ttyUSB0 /dev/ttyUSB1
edited RC Local with the lines'
sudo -S modprobe usbserial vendor=0x0451 product=0x3401 </home/ram/foo/foo.txt
sudo mknod /dev/ttyUSB0 c 188 0
sudo mknod /dev/ttyUSB1 c 188 1
edited the line in wvdial crtcts to crtscts
tried wvdial 93
got error
---> cannot open /dev/ttyUSB0 . No such device
restarted and found that the ttyUSB0 had disappeared so did mknod
again and tried
tried wvdial 93
same error
edited the line containing crtscts and # it out completely
same error.
So back to square one
Very frustrating.
I tried the same thing on Opensuse 11.1 and get the same errors.
On Fri, Mar 27, 2009 at 10:08 PM, Moz <list...@gmail.com> wrote:
> Hi Ram,
>
> Your email is very well written and is specific, so I am reading it very
> carefully, but I am travelling so my response might be in pieces.
>
>
>> ~$ sudo modprobe usbserial vendor=0x0451 product=0x3410
>>
>>
> So far so good. But why did you not give the mknod command right after
> this, before configuring wvdial
>
>> PPPD Options = crtcts multilink usepeerdns lock defaultroute
>>
> Wonder why you need PPPD options. I don't with my ETS1201. But there is
> a spelling error above. Did you copy-paste? It should be crtscts.
>> Then tried the options given by Moz and Onkar
>>
>> 1 Made a file called
>> :~$ sudo gedit /etc/rc.local
>>
>> Added the following lines (without the -S and the path to the password file)
>> sudo modprobe usbserial vendor=0x0451 product=0x3410
>> sudo mknod /dev/ttyUSB0 c 188 0
>> sudo mknod /dev/ttyUSB1 c 188 1
>> exit 0
>>
>>
> I am currently using the above, but without any modifications to any
> /etc/modprobe.d/ . I did that because it might conflict. But no idea. I
> also tried everything else, but only the above (without any other
> modifications) works.
>> Then checked to see if there was a file called /dev/ttyUSB0
>>
>> this is the result
>> -$ls /dev/ttyu*
>> /dev/ttyu0 /dev/ttyu3 /dev/ttyu6 /dev/ttyu9 /dev/ttyuc /dev/ttyuf
>> /dev/ttyu1 /dev/ttyu4 /dev/ttyu7 /dev/ttyua /dev/ttyud
>> /dev/ttyu2 /dev/ttyu5 /dev/ttyu8 /dev/ttyub /dev/ttyue
>>
>> So no ttyUSB0 or 1
>>
> You did not look for ttyUSB0, you looked for something with ttyu*, which
> is different than ttyU*.
>> While setting up in 7.10 the following are the things done
>> dmesg
>>
>> the lines below are dmesg output from 7.10 (note the difference)
>> #kr# error message that i get
>>
>> [ 646.188000] ti_usb_3410_5052 2-1:1.0: TI USB 3410 1 port adapter
>> converter detected
>> [ 646.188000] ti_usb_3410_5052: probe of 2-1:1.0 failed with error -5
>> [ 646.188000] usb 2-1: device_add(2-1:1.0) --> -5
>>
>> after which a rules file is setup
>> Now we have to make one rule file in
>> /etc/udev/rules.d/026_ti_usb_3410.rules . with the following lines
>> #TI USB 3410
>>
>> SUBSYSTEM=="usb_device" ACTION=="add"
>> SYSFS{idVendor}=="0451",SYSFS{idProduct}=="3410" \
>>
>> SYSFS{bNumConfigurations}=="2" \
>>
>> SYSFS{bConfigurationValue}=="1" \
>>
>> RUN+="/bin/sh -c 'echo 2 > /sys%p/device/bConfigurationValue'"
>>
>> after which when dmesg is queried we get
>> dmesg
>>
>> ti_usb_3410_5052 1-2:2.0: TI USB 3410 1 port adapter converter detected
>> [ 2081.240000] usb 1-2: TI USB 3410 1 port adapter converter now
>> attached to ttyUSB0
>> [ 2081.356000] ti_usb_3410_5052_1 ttyUSB0: TI USB 3410 1 port adapter
>> converter now disconnected from ttyUSB0
>> [ 2081.356000] ti_usb_3410_5052 1-2:2.0: device disconnected
>> [ 2081.364000] ti_usb_3410_5052 1-2:2.0: TI USB 3410 1 port adapter
>> converter detected
>> [ 2081.364000] usb 1-2: TI USB 3410 1 port adapter converter now
>> attached to ttyUSB0
>>
>> and then the device works well.
>>
>> ***
>> So the question is what is this
>> [ 1642.274280] firmware: requesting ti_usb-3410.bin
>>
>> and why am i getting the /dev/ttyUSB0 error
>>
>> Since there are many devices being setup would like to know if anyone
>> has got this device ets2288 working on Ubuntu 8.04 or 8.10
>>
> I have been using ETS1201 under Ubuntu 8.04 (64 bit) and earlier under
> Ubuntu 8.10 (32 bit) for months now. And in between I also used it under
> Kubuntu 8.10 for a short while. And I had no problems. I had problems
> only when I tinkered with the config as per advice by Onkar, and my
> internet connection stopped working. But I do think that that is a more
> correct way of doing, only that someone more knowledgeable than me has
> to figure out the exact method, I can not do that.
>
> Warm regards
>
> Moz
>
>
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