(small parenthesis, has anyone tried one of those KKL Vag-Com USB/OBDII
cables on linux? I'm trying it using pyobd, but it doesn't seem to work
very well.. I could find fiat stuff in here
http://www.nailed-barnacle.co.uk/coupe/startrek/startrek.html, but no
Volkswagen stuff, timing, device initialization, does anyone knows it?)
Érico V. Porto
On Mon, Nov 7, 2011 at 3:58 PM, Érico Porto <ericoporto2...@gmail.com>wrote:
> A guy replied this in the e2e ti`s community :
> *
> n the directory /etc/udev/rules.d/ create a file with the name
> 026_ti_usb_3410.rules *
>
> *Copy to into this file 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'"*
> * *
>
> * *
> * *
>
> *NOTE: Please replace the VID/PID with your device’s VID/PID.*
> * *
>
> * *
> * *
>
> * *
> * *
>
> *At the time you finish this process reboot your system and connect your
> device and you must be able to see the node in /dev/ttyUSB0 as your serial
> port.*
>
>
> I will try this when I get home.
>
> Érico V. Porto
>
>
>
> On Sun, Nov 6, 2011 at 10:27 PM, Aljosha Papsch
> <papsch...@googlemail.com>wrote:
>
>> 2011/11/7 Érico Porto <ericoporto2...@gmail.com>:
>> > oh no, I don't think it is a bug.
>> > I mean, this is suposed to be open using some tool named mspdebug of
>> some
>> > sorta:
>> http://hackaday.com/2010/08/11/how-to-launchpad-programming-with-linux/
>> > But I know this chip is a usb to serial adapter, only the product Id is
>> > exchanged to be a Development Tool. To change the vendor and product
>> id, I
>> > found a how-to here
>> > :
>> http://www.brimson.com/downloads/ti_usb_multitech_release_notes-1.1.txt
>> > It doesn't seem to do nothing, but maybe I have to write some code on
>> the
>> > msp before. I haven't used this board much, but it is the only thing I
>> have
>> > to test now - I need to interface with a gps chip, but I have no
>> serials
>> > available, so later I plan to use this chip. I know I have loaded this
>> as a
>> > serial long before...
>> > Érico V. Porto
>> >
>> >
>> > On Sun, Nov 6, 2011 at 9:58 PM, Aljosha Papsch <
>> papsch...@googlemail.com>
>> > wrote:
>> >>
>> >> 2011/11/7 Érico Porto <ericoporto2...@gmail.com>:
>> >> > Yeah, seem udev is the problem.
>> >> > I'm reading http://hackaday.com/2009/09/18/how-to-write-udev-rules/
>> >> > It seems once this is done right, thing will work
>> >> > Thanks!
>> >> > (right now, it sees it as generic usb something...)
>> >> > Érico V. Porto
>> >> >
>> >> >
>> >> > On Sun, Nov 6, 2011 at 9:20 PM, Dale <rdalek1...@gmail.com> wrote:
>> >> >>
>> >> >> Érico Porto wrote:
>> >> >>>
>> >> >>> so now the module is loadable through modprobe, it all makes with
>> no
>> >> >>> errors.
>> >> >>>
>> >> >>> It's probably out of this topic, but shouldn't I see a ttyUSB or
>> >> >>> something like that in my /dev/ ?
>> >> >>>
>> >> >>> I tried using
>> >> >>>
>> >> >>> modprobe ti_usb_3410_5052 product=0451 vendor f432
>> >> >>>
>> >> >>> I just wanted to read the virtual usb serial out of a Texas
>> launchpad
>> >> >>> board. This board uses the TUSB3410 chip. I'm asking about this in
>> the
>> >> >>> texas
>> >> >>> forums too, just was surprised to see so many fast answers.
>> >> >>>
>> >> >>> Érico V. Porto
>> >> >>>
>> >> >>
>> >> >> I would think udev would create the device when it is connected or
>> you
>> >> >> boot up, whichever comes first. I have no knowledge on the device
>> you
>> >> >> are
>> >> >> using but do on the kernel part. If you load the module, udev
>> should
>> >> >> then
>> >> >> see the device and create the file in /dev. That's the theory
>> anyway.
>> >> >> You
>> >> >> can use udevadm monitor to see if udev sees it as it should. You
>> can
>> >> >> also
>> >> >> tail -f /var/log/messages to see what happens when you connect it or
>> >> >> look in
>> >> >> dmesg. One or more of those should tell you what is not working.
>> >> >>
>> >> >> Dale
>> >> >>
>> >> >> :-) :-)
>> >> >>
>> >> >
>> >> >
>> >>
>> >> I'm also not familiar with your device, but some devices need to be
>> >> mode switched manually if they show up as something different. You can
>> >> use usb-modeswitch for that or some more convenient tool like sakis3g:
>> >> http://www.sakis3g.org/
>> >>
>> >> Btw: I'll report a bug in Gentoo's Bugzilla regarding your (and mine)
>> >> problem. Maybe others are affected too and this option can be switched
>> >> off at least for genkernel users.
>> >>
>> >
>> >
>>
>> Sorry, I wasn't clear enough: I reported the bug, that installation of
>> the kernel will fail if FIRMWARE_IN_KERNEL is enabled. You can add you
>> to the list, if you want:
>> https://bugs.gentoo.org/show_bug.cgi?id=389775
>>
>>
>
