Yes sir .your right i thought my pc is ethernet capable.I brushed the spec of pc hardware it just supports maximum 100mbps .so i'm installing gnuradio on pandaboard which supports gigabyte.
Thanks and regards Sandhya On Mon, Oct 21, 2013 at 11:58 AM, Activecat <active...@gmail.com> wrote: > Chances are your pc hardware is actually not GE capable. > > > On Mon, Oct 21, 2013 at 2:23 PM, Sandhya G <sandhya4...@gmail.com> wrote: > >> ok sir then i'l try to debug the problem in my os now >> >> Thanks >> Sandhya >> >> >> On Mon, Oct 21, 2013 at 11:49 AM, Activecat <active...@gmail.com> wrote: >> >>> As I mentioned in previous email (below), the first thing you need to do >>> now is to bring up the physical layer of the Ethernet connection. >>> If the GE port LED is not ON, no point to proceed without this being >>> solved first. >>> >>> If you insist that your hardware support 1000Mbps GE, then make the >>> Linux recognise this first before troubleshooting at the gnuradio level. >>> >>> Now you should troubleshoot your Linux, not gnuradio, if you confirmed >>> that your hardware is really GE capable. >>> >>> >>> ---------- Forwarded message ---------- >>> From: Activecat <active...@gmail.com> >>> Date: Mon, Oct 21, 2013 at 1:09 PM >>> Subject: Re: [Discuss-gnuradio] setup of usrp N100/N200 >>> To: Sandhya G <sandhya4...@gmail.com> >>> Cc: Discuss-gnuradio@gnu.org >>> >>> You shall troubleshoot in the following steps: >>> >>> 1). Bring up the physical ethernet connection between your PC and the >>> USRP. Upon successful you will see the LED turns on at the USRP GE port. >>> >>> 2). Set your PC IP address to the same subnet but don't crash with the >>> USRP's ip address. >>> If this step is successful then you will be able to ping the USRP. >>> >>> 3). Issue command "uhd_find_devices" and you will see the USRP being >>> discovered. >>> >>> Then you could proceed with "uhd_usrp_probe" to see more details. >>> >>> >>> On Mon, Oct 21, 2013 at 2:02 PM, Sandhya G <sandhya4...@gmail.com>wrote: >>> >>>> OS is linux. my pc is 2010 model,has >>>> >>>> - 3rd Generation Intel® Core™ i5-3317U >>>> - 64-bit. >>>> >>>> And when i give the command sudo ethtool eth1 i'am getting the speed >>>> has 10Mb/s >>>> >>>> Settings for eth1: >>>> Supported ports: [ TP MII ] >>>> Supported link modes: 10baseT/Half 10baseT/Full >>>> 100baseT/Half 100baseT/Full >>>> Supported pause frame use: No >>>> Supports auto-negotiation: Yes >>>> Advertised link modes: 10baseT/Half 10baseT/Full >>>> 100baseT/Half 100baseT/Full >>>> Advertised pause frame use: Symmetric Receive-only >>>> Advertised auto-negotiation: Yes >>>> Speed: 10Mb/s >>>> Duplex: Half >>>> Port: MII >>>> PHYAD: 0 >>>> Transceiver: internal >>>> Auto-negotiation: on >>>> Supports Wake-on: pumbg >>>> Wake-on: g >>>> Current message level: 0x00000033 (51) >>>> drv probe ifdown ifup >>>> Link detected: no >>>> >>>> And ya GE port led is not ON >>>> >>>> Thanks >>>> >>>> Sandhya >>>> >>>> >>>> >>>> >>>> >>>> >>>> On Mon, Oct 21, 2013 at 11:04 AM, Activecat <active...@gmail.com>wrote: >>>> >>>>> What operating system are you running, is it Linux or Microsoft >>>>> Windows? >>>>> >>>>> >>>>> On Mon, Oct 21, 2013 at 1:25 PM, Sandhya G <sandhya4...@gmail.com>wrote: >>>>> >>>>>> i'm seeing only LED's D and F are on, because host pc is not at all >>>>>> detecting the hardware and i'm unable to run any operation.In my first i >>>>>> mentioned the errors what i'am getting when i run the flowgraph. >>>>>> Even i'am clueless how my device is only showing up 10/100Mbps when i >>>>>> connect the hardware and even i tried with other pc but i'm facing the >>>>>> same >>>>>> problem. >>>>>> >>>>>> >>>>>> Thanks and regards >>>>>> Sandhya >>>>>> >>>>>> >>>>>> On Mon, Oct 21, 2013 at 10:42 AM, Activecat <active...@gmail.com>wrote: >>>>>> >>>>>>> What operating are you running? How do you get the "10/100Mbps" ? >>>>>>> Do you see the LED turns on at the USRP GE port? >>>>>>> >>>>>>> >>>>>>> On Mon, Oct 21, 2013 at 1:09 PM, Sandhya G <sandhya4...@gmail.com>wrote: >>>>>>> >>>>>>>> Sir my pc is capable of supporting 1000Mbps but when i connect the >>>>>>>> hardware and check the speed of the port it will be showing 10/100Mbps. >>>>>>>> What might the issue?and can i boost the pc speed >>>>>>>> >>>>>>>> Thanks and regards >>>>>>>> Sandhya >>>>>>>> >>>>>>>> >>>>>>>> On Mon, Oct 21, 2013 at 10:30 AM, Sandhya G >>>>>>>> <sandhya4...@gmail.com>wrote: >>>>>>>> >>>>>>>>> ya its a new one and sir y i'am i getting unknown key format even >>>>>>>>> though i give addr=192.168.10.2 and the problem i'm facing is its >>>>>>>>> showing >>>>>>>>> me an error has cannot find as a single device.I have no clue the >>>>>>>>> reason >>>>>>>>> for that >>>>>>>>> >>>>>>>>> Thanks and regards >>>>>>>>> Sandhya >>>>>>>>> >>>>>>>>> >>>>>>>>> On Mon, Oct 21, 2013 at 10:24 AM, Activecat >>>>>>>>> <active...@gmail.com>wrote: >>>>>>>>> >>>>>>>>>> If that is a new USRP from factory then you don't need to update >>>>>>>>>> the firmware. >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Mon, Oct 21, 2013 at 12:51 PM, Sandhya G < >>>>>>>>>> sandhya4...@gmail.com> wrote: >>>>>>>>>> >>>>>>>>>>> Thanks for the reply. >>>>>>>>>>> Well is that only problem so that i'm unable to communicate and >>>>>>>>>>> should i need to update the firmware? >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> Thanks and regards >>>>>>>>>>> Sandhya.G >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> On Mon, Oct 21, 2013 at 10:19 AM, Activecat <active...@gmail.com >>>>>>>>>>> > wrote: >>>>>>>>>>> >>>>>>>>>>>> Your pc must have 1000Mbps port. The 10/100Mbps won't work. >>>>>>>>>>>> An alternative is to connect a 10/100/1000 LAN switch between >>>>>>>>>>>> your pc and the USRP. >>>>>>>>>>>> >>>>>>>>>>>> Rgds, >>>>>>>>>>>> activecat. >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On Mon, Oct 21, 2013 at 12:37 PM, Sandhya G < >>>>>>>>>>>> sandhya4...@gmail.com> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> HI all, >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> I have followed as per the instructions given in the webpage >>>>>>>>>>>>> for set up of the Usrp N200/N210 but still i am unable to >>>>>>>>>>>>> communicate >>>>>>>>>>>>> between the hardware and host pc >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> 1.I have set the static ip of the host pc to >>>>>>>>>>>>> 192.168.10.1(ifconfig eth0 192.168.10.1). >>>>>>>>>>>>> >>>>>>>>>>>>> 2.Whenever i give the device address=addr=192.168.10.1 and run >>>>>>>>>>>>> the grc i am getting the error has “*unknown key format*” >>>>>>>>>>>>> >>>>>>>>>>>>> 3.Whenever i ping 192.168.10.2 or use the command >>>>>>>>>>>>> uhb_find_device i am getting warning as “*NO DEVICE FOUND* “ >>>>>>>>>>>>> >>>>>>>>>>>>> 4. Is that a must i have to upload the fpga and firmware >>>>>>>>>>>>> images when using the device for the first time. >>>>>>>>>>>>> >>>>>>>>>>>>> 5.Sometimes i am getting an error like”* unable to find as >>>>>>>>>>>>> single device”.* >>>>>>>>>>>>> >>>>>>>>>>>>> *6.*The* *host pc is supporting only 10/100MBPS .Is that the >>>>>>>>>>>>> only problem so that i am unable to communicate with the hardware. >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> Can anybody help me on this issue.Awaiting for your valuable >>>>>>>>>>>>> reply >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> Thanks in advance >>>>>>>>>>>>> >>>>>>>>>>>>> Sandhya.G >>>>>>>>>>>>> >>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>> Discuss-gnuradio mailing list >>>>>>>>>>>>> Discuss-gnuradio@gnu.org >>>>>>>>>>>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>>> >>>> >>> >> >
_______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
