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myriadrf / libxtrx

High-level XTRX API library
Apache License 2.0
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Error in example: /libxtrx/examples/xtrx_fft #1

Closed kurtulmehtap closed 5 years ago

kurtulmehtap commented 5 years ago

We have a XTRX with PCIe Front end. We got an error when running the xtrx_fft example: ERROR: Wire RX pkt size is 65536, should be rounded to 128 bit and less 32768 Here is the output: hp@hp:~/images/sources/build/libxtrx/examples/xtrx_fft$ sudo ./mainwindow [sudo] password for hp: QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root' 10:59:09.281316 INFO: Probing 'libxtrxll_pcie.so.0' low-level library 10:59:09.281823 INFO: Probing 'libxtrxll_libusb3380.so.0' low-level library 10:59:09.289444 ERROR: USB3380: Unable to open USB3380! 10:59:09.289554 ERROR: Unable to allocate USB3380 context: error: -6 10:59:09.289602 INFO: XTRX PCI_9: XTRX Rev4 (04000013) 10:59:09.289611 INFO: XTRX PCI_9: Device /dev/xtrx0 was opened CPU Features: SSE2+ SSE4.1+ AVX+ FMA+ 10:59:09.289651 INFO: LMS PMIC: DCDC out set to V18=1880mV V33=3100mV V14=1480mV V12=1340mV 10:59:09.289662 INFO: FPGA V_IO set to 1800mV 10:59:09.292355 WARNING: NLMS7 PCI_9: LMS VER:7 REV:1 MASK:1 (3841) 10:59:09.292397 INFO: Starting XTRX debug thread 10:59:09.332980 INFO: xtrx_set_samplerate: set RefClk to 26000000 based on 26060223 measurement 10:59:09.333024 WARNING: NLMS7 PCI_9: CGEN: VCO/2=1184000000 k/2=37 int=91 frac=80659 10:59:09.333567 WARNING: NLMS7 PCI_9: CGEN: binary result: 157 10:59:09.333935 WARNING: NLMS7 PCI_9: CGEN: Retuned [158:164] -> 161 10:59:09.334146 INFO: FPGA V_IO set to 1800mV 10:59:09.334152 INFO: xtrx_set_samplerate: rxrate=4,000MHz txrate=0,000MHz actual_master=32,000MHz rxdecim=2(h_1) txinterp=1(h_1) RX_ADC=8,000MHz TX_DAC=4,000MHz hintr=0 hdecim=0 delay=0 NRXFWD=0 LML1HID=3 LML2HID=1 RX_div=0 TX_div=0 RX_TSP_div=1 TX_TSP_div=1 FclkRX=0,000 (PHS=0) RXx2=0 10:59:09.334171 INFO: DC START 10:59:09.334224 WARNING: NLMS7 PCI_9: 5c1=0000 10:59:09.334241 WARNING: NLMS7 PCI_9: 5c1=0000 10:59:09.334259 WARNING: NLMS7 PCI_9: 5c1=0000 10:59:09.334278 WARNING: NLMS7 PCI_9: 5c1=0000 10:59:09.334303 WARNING: NLMS7 PCI_9: 5c1=0000 10:59:09.334319 WARNING: NLMS7 PCI_9: 5c1=0000 10:59:09.334340 WARNING: NLMS7 PCI_9: 5c1=0000 10:59:09.334362 WARNING: NLMS7 PCI_9: 5c1=0000 10:59:09.334379 WARNING: NLMS7 PCI_9: 5c1=0000 10:59:09.334396 WARNING: NLMS7 PCI_9: 5c1=0000 10:59:09.334446 WARNING: NLMS7 PCI_9: TX[0]=0000 10:59:09.334498 WARNING: NLMS7 PCI_9: TX[1]=0000 10:59:09.334550 WARNING: NLMS7 PCI_9: TX[2]=0000 10:59:09.334608 WARNING: NLMS7 PCI_9: TX[3]=0000 10:59:09.334673 WARNING: NLMS7 PCI_9: RX[0]=0000 10:59:09.334724 WARNING: NLMS7 PCI_9: RX[1]=0000 10:59:09.334785 WARNING: NLMS7 PCI_9: RX[2]=0000 10:59:09.334836 WARNING: NLMS7 PCI_9: RX[3]=0000 10:59:09.334860 INFO: FE_FREQ: rx=1 type=0 freq=100000000,000000 ch=3 10:59:09.334980 WARNING: NLMS7 PCI_9: SXR: initial VCO=3200000000 DIVH=5 VCOs:0110 10:59:09.334983 WARNING: NLMS7 PCI_9: SXX: VCO1 N=123 frac=80659 10:59:09.335317 WARNING: NLMS7 PCI_9: SXX: binary result: 255 10:59:09.335355 WARNING: NLMS7 PCI_9: SXR: VCO1 [0;0] -> 0 10:59:09.335357 WARNING: NLMS7 PCI_9: SXX: VCO2 N=123 frac=80659 10:59:09.335632 WARNING: NLMS7 PCI_9: SXX: binary result: 1 10:59:09.335655 WARNING: NLMS7 PCI_9: SXX: VCO1 N=123 frac=80659 10:59:09.335829 WARNING: NLMS7 PCI_9: SXX: binary result: 255 10:59:09.335851 WARNING: NLMS7 PCI_9: SXR: VCO1 [0;0] -> 0 10:59:09.335852 WARNING: NLMS7 PCI_9: SXX: VCO2 N=123 frac=80659 10:59:09.336026 WARNING: NLMS7 PCI_9: SXX: binary result: 1 10:59:09.336071 WARNING: NLMS7 PCI_9: 0x0124[18, 00] 10:59:09.336144 WARNING: NLMS7 PCI_9: TIA: CCOMP=15 CFB=3350 RCOMP=0 10:59:09.336220 INFO: Set gain 15,0 to 0 on 1 channel 10:59:09.336224 WARNING: NLMS7 PCI_9: RFE: set_lna(15 -> 15) => 6 10:59:09.336303 INFO: AFE: TX=[0;0] RX=[1;0] 10:59:09.336359 WARNING: NLMS7 PCI_9: 0x0124[1c, 00] 10:59:09.336474 INFO: RBB: Restore BW[0]=500000 10:59:09.336477 WARNING: NLMS7 PCI_9: TIA: CCOMP=15 CFB=3350 RCOMP=0 10:59:09.336554 ERROR: Wire RX pkt size is 65536, should be rounded to 128 bit and less 32768 10:59:09.336571 WARNING: NLMS7 PCI_9: 0x0124[18, 00] 10:59:09.337909 INFO: XTRX PCI_9: Device closing

sergforce commented 5 years ago

update to master