Hi Devin, You might have tried this already but here it goes : when i first got my WBX board, I had a similar problem - TX works but not RX. The daughterboard seemed to be securely attached (i had used only 2 screws). When i put in all 4 screws, then both TX and RX began working.
Best regards -Vijay --- On Fri, 3/11/11, devin kelly <dwwke...@gmail.com> wrote: From: devin kelly <dwwke...@gmail.com> Subject: Re: [Discuss-gnuradio] Possible WBX Board Failure To: discuss-gnuradio@gnu.org Date: Friday, March 11, 2011, 10:21 AM So I checked all the pins in this daughtercard and they all look fine. Could it be anything else? Thanks any help, Devin Also, here is the output of uhd_usrp_probe $ sudo uhd_usrp_probe --args="addr=192.168.10.2" linux; GNU C++ version 4.4.5; Boost_104000; UHD_002.20110126204618.b83454d Current recv sock buff size: 50000000 bytes mboard0 MIMO master Warning: Unknown transceiver board ID combination... RX dboard ID: WBX (0x0053) TX dboard ID: Unknown (0xffff) _____________________________________________________ / | Device: USRP2/N Series device | _____________________________________________________ | / | | Mboard: USRP2-REV3 mboard | | rev: 768 | | mac-addr: 00:50:c2:85:30:52 | | ip-addr: 255.255.255.255 | | serial: 82 | | name: dk-usrp2 | | _____________________________________________________ | | / | | | RX DSP: USRP2-REV3 ddc0 | | | Codec Rate: 100.000000 Msps | | _____________________________________________________ | | / | | | TX DSP: USRP2-REV3 duc0 | | | Codec Rate: 100.000000 Msps | | _____________________________________________________ | | / | | | RX Dboard: USRP2-REV3 dboard (rx unit) | | | _____________________________________________________ | | | / | | | | RX Subdev: Unknown - WBX (0x0053) | | | | Antennas: | | | | Freq range: 0.000 to 0.000 Mhz | | | | Gain Elements: None | | | | Connection Type: C | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | RX Codec: USRP2-REV3 adc - ltc2284 | | | | Gain Elements: None | | _____________________________________________________ | | / | | | TX Dboard: USRP2-REV3 dboard (tx unit) | | | _____________________________________________________ | | | / | | | | TX Subdev: Unknown - Unknown (0xffff) | | | | Antennas: | | | | Freq range: 0.000 to 0.000 Mhz | | | | Gain Elements: None | | | | Connection Type: C | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | TX Codec: USRP2-REV3 dac - ad9777 | | | | Gain Elements: None On Thu, Mar 10, 2011 at 2:18 PM, Marcus D. Leech <mle...@ripnet.com> wrote: On 03/10/2011 02:10 PM, Josh Blum wrote: On 03/10/2011 10:58 AM, devin kelly wrote: Hello, When using a particular WBX daughtercard I get this message from my script: Current recv sock buff size: 60000000 bytes mboard0 MIMO master Warning: Unknown transceiver board ID combination... RX dboard ID: WBX (0x0053) TX dboard ID: Unknown (0xffff) This is usually a sign that the board is not mounted correctly. Re-mount the WBX and try again. -Josh He says that he tried it on multiple USRP motherboards, so it's unlikely to be, per se, a mounting issue. But I'd check for a bent pin on the daughtercard connector. -- Marcus Leech Principal Investigator Shirleys Bay Radio Astronomy Consortium http://www.sbrac.org _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio -- http://users.wpi.edu/~dkelly/ -----Inline Attachment Follows----- _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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