Hi, I've successfully installed RFNoC for e312.
but after running uhd_usrp_probe I am getting an error - [ERROR] [UHD] Exception caught in safe-call. the same Exception is coming when I run the UHD example ./rx_samples_to_file I am using UHD: UHD_4.0.0.rfnoc-devel-409-gec9138eb GNURADIO: 3.7.12git-361-g713629cc GR_ETTUS: branch master/ root@ettus-e3xx-sg3:~# uhd_usrp_probe [INFO] [UHDlinux; GNU C++ version 5.2.0; Boost_105800; UHD_4.0.0.rfnoc-devel-409-gec9138eb] [INFO] [E300] Loading FPGA image: /usr/share/uhd/images/usrp_e31 0_fpga_sg3.bit... [INFO] [E300] FPGA image loaded [INFO] [E300] Initializing core control (global registers)... [INFO] [E300] Performing register loopback test... [INFO] [E300] Register loopback test passed [INFO] [RFNOC RADIO] Register loopback test passed [INFO] [RFNOC RADIO] Register loopback test passed [WARNING] [RFNOC] [0/fosphor_0] defines 2 input buffer sizes, but 1 input ports [INFO] [AD936X] Performing CODEC loopback test... [INFO] [AD936X] CODEC loopback test passed [INFO] [AD936X] Performing CODEC loopback test... [INFO] [AD936X] CODEC loopback test passed [INFO] [CORES] Performing timer loopback test... [INFO] [CORES] Timer loopback test passed _____________________________________________________ / | Device: E-Series Device | _____________________________________________________ | / | | Mboard: E3XX | | product: 30675 | | revision: 6 | | serial: 312EE16 | | mac-addr: 00:80:2f:17:d1:46 | | FPGA Version: 255.0 | | FPGA git hash: f764326-dirty | | RFNoC capable: Yes | | | | Time sources: none, internal, external | | Clock sources: internal | | Sensors: temp, ref_locked | | _____________________________________________________ | | / | | | RX DSP: 0 | | | | | | Freq range: 0.000 to 0.000 MHz | | _____________________________________________________ | | / | | | RX DSP: 1 | | | | | | Freq range: 0.000 to 0.000 MHz | | _____________________________________________________ | | / | | | RX Dboard: A | | | ID: E310 MIMO XCVR (0x0110) | | | Serial: 312CB16 | | | _____________________________________________________ | | | / | | | | RX Frontend: A | | | | Name: FE-RX2 | | | | Antennas: TX/RX, RX2 | | | | Sensors: temp, rssi, lo_locked | | | | Freq range: 50.000 to 6000.000 MHz | | | | Gain range PGA: 0.0 to 76.0 step 1.0 dB | | | | Bandwidth range: 200000.0 to 56000000.0 step 0.0 Hz | | | | Connection Type: IQ | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | RX Frontend: B | | | | Name: FE-RX1 | | | | Antennas: TX/RX, RX2 | | | | Sensors: temp, rssi, lo_locked | | | | Freq range: 50.000 to 6000.000 MHz | | | | Gain range PGA: 0.0 to 76.0 step 1.0 dB | | | | Bandwidth range: 200000.0 to 56000000.0 step 0.0 Hz | | | | Connection Type: IQ | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | RX Codec: A | | | | Name: E3x0 RX dual ADC | | | | Gain Elements: None | | _____________________________________________________ | | / | | | TX DSP: 0 | | | | | | Freq range: 0.000 to 0.000 MHz | | _____________________________________________________ | | / | | | TX DSP: 1 | | | | | | Freq range: 0.000 to 0.000 MHz | | _____________________________________________________ | | / | | | TX Dboard: A | | | ID: E310 MIMO XCVR (0x0110) | | | Serial: 312CB16 | | | _____________________________________________________ | | | / | | | | TX Frontend: A | | | | Name: FE-TX2 | | | | Antennas: TX/RX | | | | Sensors: temp, lo_locked | | | | Freq range: 50.000 to 6000.000 MHz | | | | Gain range PGA: 0.0 to 89.8 step 0.2 dB | | | | Bandwidth range: 200000.0 to 56000000.0 step 0.0 Hz | | | | Connection Type: IQ | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | TX Frontend: B | | | | Name: FE-TX1 | | | | Antennas: TX/RX | | | | Sensors: temp, lo_locked | | | | Freq range: 50.000 to 6000.000 MHz | | | | Gain range PGA: 0.0 to 89.8 step 0.2 dB | | | | Bandwidth range: 200000.0 to 56000000.0 step 0.0 Hz | | | | Connection Type: IQ | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | TX Codec: A | | | | Name: E3x0 TX dual DAC | | | | Gain Elements: None | | _____________________________________________________ | | / | | | RFNoC blocks on this device: | | | | | | * Radio_0 | | | * FIFO_0 | | | * Window_0 | | | * FFT_0 | | | * fosphor_0 | | | * FIFO_1 | | | * FIR_0 [INFO] [E300] Loading FPGA image: /usr/share/uhd/images/usrp_e3x x_fpga_idle_sg3.bit... [INFO] [E300] FPGA image loaded [ERROR] [UHD] Exception caught in safe-call. in virtual ctrl_iface_impl::~ctrl_iface_impl() at rfnoc/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:76 this->peek32(0); -> AssertionError: (sts >> 7) & 0x1 in typename T::sptr e300_transport::get_buff(double) [with T = uhd::transport::managed_send_buffer; typename T::sptr = boost::intrusive_ptr<uhd::transport::managed_send_buffer>] at rfnoc/src/uhd/host/lib/usrp/e300/e300_fifo_config.cpp:257 [ERROR] [UHD] Exception caught in safe-call. in virtual ctrl_iface_impl::~ctrl_iface_impl() at rfnoc/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:76 this->peek32(0); -> AssertionError: (sts >> 7) & 0x1 in typename T::sptr e300_transport::get_buff(double) [with T = uhd::transport::managed_send_buffer; typename T::sptr = boost::intrusive_ptr<uhd::transport::managed_send_buffer>] at rfnoc/src/uhd/host/lib/usrp/e300/e300_fifo_config.cpp:257 [ERROR] [UHD] Exception caught in safe-call. in virtual ctrl_iface_impl::~ctrl_iface_impl() at rfnoc/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:76 this->peek32(0); -> AssertionError: (sts >> 7) & 0x1 in typename T::sptr e300_transport::get_buff(double) [with T = uhd::transport::managed_send_buffer; typename T::sptr = boost::intrusive_ptr<uhd::transport::managed_send_buffer>] at rfnoc/src/uhd/host/lib/usrp/e300/e300_fifo_config.cpp:257 [ERROR] [UHD] Exception caught in safe-call. in virtual ctrl_iface_impl::~ctrl_iface_impl() at rfnoc/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:76 this->peek32(0); -> AssertionError: (sts >> 7) & 0x1 in typename T::sptr e300_transport::get_buff(double) [with T = uhd::transport::managed_send_buffer; typename T::sptr = boost::intrusive_ptr<uhd::transport::managed_send_buffer>] at rfnoc/src/uhd/host/lib/usrp/e300/e300_fifo_config.cpp:257 [ERROR] [UHD] Exception caught in safe-call. in virtual ctrl_iface_impl::~ctrl_iface_impl() at rfnoc/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:76 this->peek32(0); -> AssertionError: (sts >> 7) & 0x1 in typename T::sptr e300_transport::get_buff(double) [with T = uhd::transport::managed_send_buffer; typename T::sptr = boost::intrusive_ptr<uhd::transport::managed_send_buffer>] at rfnoc/src/uhd/host/lib/usrp/e300/e300_fifo_config.cpp:257 [ERROR] [UHD] Exception caught in safe-call. in virtual ctrl_iface_impl::~ctrl_iface_impl() at rfnoc/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:76 this->peek32(0); -> AssertionError: (sts >> 7) & 0x1 in typename T::sptr e300_transport::get_buff(double) [with T = uhd::transport::managed_send_buffer; typename T::sptr = boost::intrusive_ptr<uhd::transport::managed_send_buffer>] at rfnoc/src/uhd/host/lib/usrp/e300/e300_fifo_config.cpp:257 [ERROR] [UHD] Exception caught in safe-call. in virtual ctrl_iface_impl::~ctrl_iface_impl() at rfnoc/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:76 this->peek32(0); -> AssertionError: (sts >> 7) & 0x1 in typename T::sptr e300_transport::get_buff(double) [with T = uhd::transport::managed_send_buffer; typename T::sptr = boost::intrusive_ptr<uhd::transport::managed_send_buffer>] at rfnoc/src/uhd/host/lib/usrp/e300/e300_fifo_config.cpp:257 [ERROR] [UHD] Exception caught in safe-call. in virtual ctrl_iface_impl::~ctrl_iface_impl() at rfnoc/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:76 this->peek32(0); -> AssertionError: (sts >> 7) & 0x1 in typename T::sptr e300_transport::get_buff(double) [with T = uhd::transport::managed_send_buffer; typename T::sptr = boost::intrusive_ptr<uhd::transport::managed_send_buffer>] at rfnoc/src/uhd/host/lib/usrp/e300/e300_fifo_config.cpp:257 [ERROR] [UHD] Exception caught in safe-call. in virtual ctrl_iface_impl::~ctrl_iface_impl() at rfnoc/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:76 this->peek32(0); -> AssertionError: (sts >> 7) & 0x1 in typename T::sptr e300_transport::get_buff(double) [with T = uhd::transport::managed_send_buffer; typename T::sptr = boost::intrusive_ptr<uhd::transport::managed_send_buffer>] at rfnoc/src/uhd/host/lib/usrp/e300/e300_fifo_config.cpp:257 Thanks Kailash
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