Date: Wed, 15 Oct 2014 22:33:08 +0200 From: gabor@zahemszky.hu To: <freebsd-usb@freebsd.org> Subject: u3g and Vodafone k3772 (not k3772z) Message-ID: <c5c1344ad4a64cd91e769a0e0fd750aa@zahemszky.hu>
next in thread | raw e-mail | index | archive | help
Hi! I borrowed a Vodafone - Huawei K3772 Mobile stick for some days. It's a bit disappointing, that I could not use it under FreeBSD. This 3g modem is made by Huawei (the K3772z is made by ZTE) with vendorID: 0x12d1 and productID: 0x1526. # usbconfig -d 4.3 dump_device_desc ugen4.3: <Vodafone Mobile Broadband Huawei Vodafone Huawei> at usbus4, cfg=255 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA) bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0200 bDeviceClass = 0x0000 bDeviceSubClass = 0x0000 bDeviceProtocol = 0x0000 bMaxPacketSize0 = 0x0040 idVendor = 0x12d1 idProduct = 0x1526 bcdDevice = 0x0102 iManufacturer = 0x0002 <Vodafone (Huawei)> iProduct = 0x0001 <Vodafone Mobile Broadband (Huawei)> iSerialNumber = 0x0000 <no string> bNumConfigurations = 0x0001 I tried to switch it to USB-modem mode, but none of the usb_quirks worked. And with EJECT_HUAWEI, I got an error, too. # usbconfig -d ugen4.3 add_quirk UQ_MSC_EJECT_HUAWEI Adding quirk 'UQ_MSC_EJECT_HUAWEI' failed, continuing. # Under Linux, with usb_modeswitch, I could switch it to modem, with the MessageContent="55534243123456780000000000000011062000000100000000000000000000" string, and after it, it will be Vendor=12d1 ProdID=14cf. There are some interesting information about this modem in this forum thread: http://www.draisberghof.de/usb_modeswitch/bb/viewtopic.php?f=4&t=1114 Is it possible, to use this modem under FreeBSD? And if yes, how? Thanks, Zahemszky, Gabor < Gabor at Zahemszky dot HU >
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?c5c1344ad4a64cd91e769a0e0fd750aa>