Hi,Chris Thanks a lot,could you please give me more detail abou the two things.
1) What's will be needed in sub-android linuxlevel userspace to set it up? 2) For the usb bus power, you mean that the usb device it's self (not the phone) may need another power source? I have a Radio device which is supplied the power via battery. does it need another power source? Best Regards. Hu haiqing On 8月22日, 上午3时31分, Chris Stratton <cs07...@gmail.com> wrote: > While the usb net and usb host drivers are likely available in kernel > source, its worth pointing out that they aren't shipped in most > phones, so a new kernel (probably not just module) will need to be > compiled. Something will likely also be needed in sub-android linux- > level userspace to set it up. > > Also most current phones don't supply usb bus power, so custom cabling > and another power source may be needed. > > Tung Dang wrote: > > Hi, > > > Yes, USB net (host) driver is availailble for android, actually it is in > > linux kernel before. > > On host side, you config kernel to support USB net (in Network configuration > > menu) > > On device side, you config kernel to support USB gadget CDC ethernet (RNDIS) > > (in USB driver configuration menu) > > configure ip by : ifconfig usb0 <ip_address> > > > Cheer, > > > On Fri, Aug 20, 2010 at 9:30 AM, Hu Haiqing <haiqinghu...@gmail.com> wrote: > > > > Hi, Dear All: > > > > I would like to insert a device to android phone through usb > > > interface . and hope the phone can access the device through tcp/ip > > > protocol. is it avaialble to me > > > > The device is standard usb CDC device, in Ubuntu, I can see the ip > > > address use ifconfig command when I insert the device into the > > > computer. > > > > Best Regards. > > > > -- > > > unsubscribe: > > > android-kernel+unsubscr...@googlegroups.com<android-kernel%2bunsubscr...@googlegroups.com> > > > website:http://groups.google.com/group/android-kernel -- unsubscribe: android-kernel+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-kernel