Date: Tue, 16 Sep 2014 08:59:18 +0200 From: CeDeROM <cederom@tlen.pl> To: Hans Petter Selasky <hps@selasky.org> Cc: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>, FreeBSD Questions Mailing List <freebsd-questions@freebsd.org>, "freebsd-usb@FreeBSD.org" <freebsd-usb@freebsd.org>, freebsd-net@freebsd.org Subject: Re: U3G QDL firmware loader for GOBI2000/HP_UN2420 MiniPCI/USB 3G/GPS Message-ID: <CAFYkXjkbZKSnwXR%2BV7YzWSs2TRHx0KGMUUTCD4qdBCH1ORC9wg@mail.gmail.com> In-Reply-To: <5417CCF6.10204@selasky.org> References: <CAFYkXjmtqHahC6bKU0UN-d6PKJpFtWGAQv6qYRWVCLc_zqoC-A@mail.gmail.com> <5417CCF6.10204@selasky.org>
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On Tue, Sep 16, 2014 at 7:39 AM, Hans Petter Selasky <hps@selasky.org> wrote: > On 09/15/14 17:16, CeDeROM wrote: >> Hello world! :-) >> I have changed my machine, there is a built-in GOBI2000 / HP UN2420 >> 3G/GPS module installable as MiniPCI card and visible as USB device. I >> have added its VID/PID to the usbdevs and u3g.c module, so after >> recompilation it gets recognised by u3g module and apropriate >> /dev/cuaU* device shows up.. >> The problem is that device does not store firmware inside non-volatile >> memory, so user needs to upload it after power-on. I have the firmware >> files. I can test modem with success after reboot from Win7 which >> uploads firmware into device. Still, I need to upload the firmware >> somehow on my FreeBSD. >> The upload protocol is QDL and /dev/cuaU0 shows up waiting for >> command. Which utility can I use to upload firmware with QDL? I have >> seen one post [1] regarding this problem in the past but the QDL >> utility was not named explicitly. >> Any hints welcome! :-) >> Tomek >> [1] >> http://lists.freebsd.org/pipermail/freebsd-usb/2010-October/009384.html>>; > Hi, > Maybe you can use some tools to sniff the USB protocol under the other > operating system. The protocol is probably not too complicated, and just > replay the traffic. > --HPS I just got the gobi_loader application sources from Ruslan Bukin! I will try it out and when it works fine I will send patches to the FreeBSD base along with my u3g patches, it may come handy for others as well :-) Thank you!! :-) Tomek -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info
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