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Re: [Discuss-gnuradio] Unknown dboard-id
From: |
Ninja |
Subject: |
Re: [Discuss-gnuradio] Unknown dboard-id |
Date: |
Thu, 5 Aug 2010 02:05:07 +0700 |
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
>>
>>
>> _______________________________________________
>> Discuss-gnuradio mailing list
>> address@hidden
>> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>
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