Re: [Discuss-gnuradio] Unknown dboard-id

[Ninja]

Hi Josh,

Thanks for the info. 

I just understand the different of UHD based and USRP2-gnuradio, so tried using 
non-uhd firmware and fpga (txrx_raw_eth_20100608.bin, u2_rev3-20100603.bin) on 
sd card, and run usrp2_fft.py, it works as gui is shown up. But I still see 
0x002 displayed there (in bottom of window, between "address@hidden" and 
"analog bb"). 

And also, I am very newbie on this stuff so probably following question would 
be silly here. I tried to read the link for clock modification but had no idea 
what it's talking about (what to be removed?), do you have link with 
comprehensive picture? And as usrp2_fft.py is working now, do I still need to 
modify the clock?what's the effect?


- Rasyid



On Aug 4, 2010, at 11:17 PM, Josh Blum wrote:

> Mr ninja,
> 
> The dbsrx is not yet supported under UHD. That is why dboard id 0x0002 is not 
> recognized. Our daughterboard engineer is working on it this very day; though 
> I cannot make promises as to its release.
> 
> Regardless, if you intend to use the dbsrx with a usrp2, it will require the 
> clock modification: 
> http://gnuradio.org/redmine/wiki/gnuradio/USRP2DBSRXModification
> 
> When the dbsrx uhd support is out, we will have uhd-based instructions for 
> the modification as well.
> 
> -Josh
> 
> On 08/04/2010 04:28 AM, Ninja wrote:
>> I tested the usrp2 using uhd_usrp_probe, why is there a warning about 
>> unknown dboard-id or dboard-id combination and Unknown value for RX Subdev 
>> and TX Subdev (antenna?)?is there some miss when I assembled the device?or 
>> it's needed to configure through software?
>> 
>> 
>> address@hidden host]# /usr/local/bin/uhd_usrp_probe
>> Current recv sock buff size: 50000000 bytes
>> Current send sock buff size: 50000000 bytes
>> Warning: unknown dboard-id or dboard-id combination: unknown (0x0002)
>>     ->  defaulting to the unknown board type
>> Warning: unknown dboard-id or dboard-id combination: unknown (0xffff)
>>     ->  defaulting to the unknown board type
>> Using: Unknown - unknown (0x0002)
>> Using: Unknown - unknown (0xffff)
>> RX samples per packet: 362
>> TX samples per packet: 363
>> Recv pirate num frames: 33967
>>   _____________________________________________________
>>  /
>> |       Device: usrp2 device
>> |     _____________________________________________________
>> |    /
>> |   |       Mboard: usrp2 mboard0 - rev 4:0
>> |   |   mac-addr: 00:50:c2:85:37:ea
>> |   |   ip-addr: 255.255.255.255
>> |   |     _____________________________________________________
>> |   |    /
>> |   |   |       RX DSP: usrp2 ddc0
>> |   |   |   Codec Rate: 100.000000 Msps
>> |   |     _____________________________________________________
>> |   |    /
>> |   |   |       TX DSP: usrp2 duc0
>> |   |   |   Codec Rate: 100.000000 Msps
>> |   |     _____________________________________________________
>> |   |    /
>> |   |   |       RX Dboard: usrp2 dboard (rx unit)
>> |   |   |     _____________________________________________________
>> |   |   |    /
>> |   |   |   |       RX Subdev: Unknown - unknown (0x0002)
>> |   |   |   |   Antennas:
>> |   |   |   |   Freq range: 0.000 to 0.000 Mhz
>> |   |   |   |   Gain Elements: None
>> |   |   |   |   Connection Type: 6
>> |   |   |   |   Uses LO offset: No
>> |   |     _____________________________________________________
>> |   |    /
>> |   |   |       TX Dboard: usrp2 dboard (tx unit)
>> |   |   |     _____________________________________________________
>> |   |   |    /
>> |   |   |   |       TX Subdev: Unknown - unknown (0xffff)
>> |   |   |   |   Antennas:
>> |   |   |   |   Freq range: 0.000 to 0.000 Mhz
>> |   |   |   |   Gain Elements: None
>> |   |   |   |   Connection Type: 6
>> |   |   |   |   Uses LO offset: No
>> 
>> 
>> _______________________________________________
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>> address@hidden
>> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
> 
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