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?
[r...@fedora12 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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