Hi, I have an USRP1 with a BasicTX and a BasicRX. I have been trying to receive data with no luck, it seems there is a problem with the antenna port. I run uhd_usrp_probe.exe and this is what I get:
C:\Program Files\UHD\bin>uhd_usrp_probe [INFO] [UHD] Win32; Microsoft Visual C++ version 14.0; Boost_105900; UHD_3.11.0. 0-release [INFO] [NIRIO] rpc_client stopping... [INFO] [NIRIO] rpc_client stopped. [ERROR] [UHD] Device discovery error: input stream error [INFO] [USRP1] Opening a USRP1 device... [INFO] [USRP1] Using FPGA clock rate of 64.000000MHz... _____________________________________________________ / | Device: USRP1 Device | _____________________________________________________ | / | | Mboard: USRP1 | | serial: 480f888c | | name: USRP_ettus | | | | Time sources: none | | Clock sources: internal | | Sensors: | | _____________________________________________________ | | / | | | RX DSP: 0 | | | | | | Freq range: -32.000 to 32.000 MHz | | _____________________________________________________ | | / | | | RX DSP: 1 | | | | | | Freq range: -32.000 to 32.000 MHz | | _____________________________________________________ | | / | | | RX Dboard: A | | | ID: Basic RX (0x0001) | | | _____________________________________________________ | | | / | | | | RX Frontend: AB | | | | Name: BasicRX (AB) | | | | Antennas: | | | | Sensors: | | | | Freq range: -250.000 to 250.000 MHz | | | | Gain Elements: None | | | | Bandwidth range: 500000000.0 to 500000000.0 step 0.0 Hz | | | | Connection Type: IQ | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | RX Frontend: BA | | | | Name: BasicRX (BA) | | | | Antennas: | | | | Sensors: | | | | Freq range: -250.000 to 250.000 MHz | | | | Gain Elements: None | | | | Bandwidth range: 500000000.0 to 500000000.0 step 0.0 Hz | | | | Connection Type: QI | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | RX Frontend: A | | | | Name: BasicRX (A) | | | | Antennas: | | | | Sensors: | | | | Freq range: -250.000 to 250.000 MHz | | | | Gain Elements: None | | | | Bandwidth range: 250000000.0 to 250000000.0 step 0.0 Hz | | | | Connection Type: I | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | RX Frontend: B | | | | Name: BasicRX (B) | | | | Antennas: | | | | Sensors: | | | | Freq range: -250.000 to 250.000 MHz | | | | Gain Elements: None | | | | Bandwidth range: 250000000.0 to 250000000.0 step 0.0 Hz | | | | Connection Type: Q | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | RX Codec: A | | | | Name: ad9522 | | | | Gain range pga: 0.0 to 20.0 step 1.0 dB | | _____________________________________________________ | | / | | | RX Dboard: B | | | _____________________________________________________ | | | / | | | | RX Frontend: 0 | | | | Name: Unknown (0xffff) - 0 | | | | Antennas: | | | | Sensors: | | | | Freq range: 0.000 to 0.000 MHz | | | | Gain Elements: None | | | | Bandwidth range: 0.0 to 0.0 step 0.0 Hz | | | | Connection Type: IQ | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | RX Codec: B | | | | Name: ad9522 | | | | Gain range pga: 0.0 to 20.0 step 1.0 dB | | _____________________________________________________ | | / | | | TX DSP: 0 | | | | | | Freq range: -44.000 to 44.000 MHz | | _____________________________________________________ | | / | | | TX DSP: 1 | | | | | | Freq range: -44.000 to 44.000 MHz | | _____________________________________________________ | | / | | | TX Dboard: A | | | ID: Basic TX (0x0000) | | | _____________________________________________________ | | | / | | | | TX Frontend: AB | | | | Name: BasicTX (AB) | | | | Antennas: | | | | Sensors: | | | | Freq range: -250.000 to 250.000 MHz | | | | Gain Elements: None | | | | Bandwidth range: 500000000.0 to 500000000.0 step 0.0 Hz | | | | Connection Type: IQ | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | TX Frontend: BA | | | | Name: BasicTX (BA) | | | | Antennas: | | | | Sensors: | | | | Freq range: -250.000 to 250.000 MHz | | | | Gain Elements: None | | | | Bandwidth range: 500000000.0 to 500000000.0 step 0.0 Hz | | | | Connection Type: QI | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | TX Frontend: A | | | | Name: BasicTX (A) | | | | Antennas: | | | | Sensors: | | | | Freq range: -250.000 to 250.000 MHz | | | | Gain Elements: None | | | | Bandwidth range: 250000000.0 to 250000000.0 step 0.0 Hz | | | | Connection Type: I | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | TX Frontend: B | | | | Name: BasicTX (B) | | | | Antennas: | | | | Sensors: | | | | Freq range: -250.000 to 250.000 MHz | | | | Gain Elements: None | | | | Bandwidth range: 250000000.0 to 250000000.0 step 0.0 Hz | | | | Connection Type: Q | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | TX Codec: A | | | | Name: ad9522 | | | | Gain range pga: -20.0 to 0.0 step 0.1 dB | | _____________________________________________________ | | / | | | TX Dboard: B | | | _____________________________________________________ | | | / | | | | TX Frontend: 0 | | | | Name: Unknown (0xffff) - 0 | | | | Antennas: | | | | Sensors: | | | | Freq range: 0.000 to 0.000 MHz | | | | Gain Elements: None | | | | Bandwidth range: 0.0 to 0.0 step 0.0 Hz | | | | Connection Type: IQ | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | TX Codec: B | | | | Name: ad9522 | | | | Gain range pga: -20.0 to 0.0 step 0.1 dB There is no antenna listed. Is this a firmware or hardware problem?
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