P.S. In case it helps here is the uhd_usrp_probe output. _____________________________________________________ / | Device: X-Series Device | _____________________________________________________ | / | | Mboard: X310 | | revision: 11 | | revision_compat: 7 | | product: 30818 | | mac-addr0: 00:80:2f:17:14:59 | | mac-addr1: 00:80:2f:17:14:5a | | gateway: 192.168.10.1 | | ip-addr0: 192.168.3.10 | | subnet0: 255.255.255.0 | | ip-addr1: 192.168.20.2 | | subnet1: 255.255.255.0 | | ip-addr2: 192.168.30.2 | | subnet2: 255.255.255.0 | | ip-addr3: 192.168.40.2 | | subnet3: 255.255.255.0 | | serial: 311B9FF | | FW Version: 5.1 | | FPGA Version: 33.0 | | FPGA git hash: 0cac477 | | RFNoC capable: Yes | | | | Time sources: internal, external, gpsdo | | Clock sources: internal, external, gpsdo | | Sensors: ref_locked | | _____________________________________________________ | | / | | | RX Dboard: A | | | ID: TwinRX v1.1 (0x0093) | | | Serial: 3114E49 | | | _____________________________________________________ | | | / | | | | RX Frontend: 0 | | | | Name: TwinRX RX0 | | | | Antennas: RX1, RX2 | | | | Sensors: lo_locked | | | | Freq range: 10.000 to 6000.000 MHz | | | | Gain range all: 0.0 to 95.0 step 1.0 dB | | | | Bandwidth range: 80000000.0 to 80000000.0 step 0.0 Hz | | | | Connection Type: II | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | RX Frontend: 1 | | | | Name: TwinRX RX1 | | | | Antennas: RX1, RX2 | | | | Sensors: lo_locked | | | | Freq range: 10.000 to 6000.000 MHz | | | | Gain range all: 0.0 to 95.0 step 1.0 dB | | | | Bandwidth range: 80000000.0 to 80000000.0 step 0.0 Hz | | | | Connection Type: QQ | | | | Uses LO offset: No | | | _____________________________________________________ | | | / | | | | RX Codec: A | | | | Name: ads62p48 | | | | Gain range digital: 0.0 to 6.0 step 0.5 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: ads62p48 | | | | Gain range digital: 0.0 to 6.0 step 0.5 dB | | _____________________________________________________ | | / | | | TX Dboard: A | | | ID: Unknown (0x0092) | | | Serial: 3114A3F | | | _____________________________________________________ | | | / | | | | TX Frontend: 0 | | | | Name: Unknown (0x0092) - 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: A | | | | Name: ad9146 | | | | Gain Elements: None | | _____________________________________________________ | | / | | | 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: ad9146 | | | | Gain Elements: None | | _____________________________________________________ | | / | | | RFNoC blocks on this device: | | | | | | * DmaFIFO_0 | | | * Radio_0 | | | * Radio_1 | | | * KeepOneInN_0 | | | * KeepOneInN_1 | | | * SplitStream_0 | | | * FIFO_0 | | | * FIFO_1
On 14 December 2017 at 19:17, Mark Luscombe <m...@plumjam.co.uk> wrote: > Hi, > > I’ve got an X310 with TwinRX in slot A. Within GRC i’m trying to use > data from both RX channels in the RFNoC domain, but when I configure the > RFNoC Radio Block to have 2 outputs as in the flow graph (hopefully you can > see the attached jpg), it produces a 100MSPS stream on ‘out0’, but nothing > on ‘out1’. I can’t work out what I’m doing wrong, any suggestions? > > Cheers, Mark. > > >
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