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mambrus

Full thottle tx table calib - still failure

Feb 15th, 2015
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  1. bladeRF-cli -e "set frequency tx 900.401MHz"
  2.  
  3. Set TX frequency: 900401000Hz
  4.  
  5. bladeRF-cli -e "set frequency rx 945.401MHz"
  6.  
  7. Set RX frequency: 945401000Hz
  8.  
  9. bladeRF-cli -e "print rxvga2"
  10.  
  11. RXVGA2 Gain: 3dB
  12.  
  13. bladeRF-cli -e "set rxvga2 8"
  14. bladeRF-cli -e "cal lms"
  15.  
  16. Calibrating LMS LPF tuning module...
  17. LPF tuning module: 23
  18.  
  19. Calibrating LMS TX LPF modules...
  20. TX LPF I filter: 35
  21. TX LPF Q filter: 33
  22.  
  23. Calibrating LMS RX LPF modules...
  24. RX LPF I filter: 25
  25. RX LPF Q filter: 45
  26.  
  27. Calibrating LMS RXVGA2 modules...
  28. RX VGA2 DC reference module: 27
  29. RX VGA2 stage 1, I channel: 29
  30. RX VGA2 stage 1, Q channel: 39
  31. RX VGA2 stage 2, I channel: 29
  32. RX VGA2 stage 2, Q channel: 33
  33.  
  34. bladeRF-cli -e "cal dc rx"
  35.  
  36. RX DC I Setting = 140, error ~= -2
  37. RX DC Q Setting = 37, error ~= 1
  38.  
  39. bladeRF-cli -e "cal table dc rx"
  40.  
  41. ERROR: status != 0 failed in [rx_avg] @ [calibrate_dc.c:247] (avg: -2 )
  42. ERROR: status != 0 failed in [calibrate_dc_rx] @ [calibrate_dc.c:314]
  43. ERROR: status != 0 failed in [calibrate_dc_gen_tbl] @ [calibrate_dc.c:809]
  44. ERROR: status != 0 failed in [restore_settings] @ [calibrate_dc.c:687]
  45.  
  46. Error: No devices available
  47.  
  48. bladeRF[2195]: [ERROR @ usb.c:369] Failed to switch to NULL interface: No devices available
  49. bladeRF[2195]: [ERROR @ libusb.c:569] Failed to release interface: LIBUSB_ERROR_NO_DEVICE
  50. bladeRF-cli -e "cal dc tx" Hz... I=543 (avg: 0 ), Q=17 (avg: -2 )
  51.  
  52. TX DC I Setting = -34, error ~= 1.301122
  53. TX DC Q Setting = -77, error ~= 1.300908
  54.  
  55. bladeRF-cli -e "cal table dc tx"
  56.  
  57. ERROR: status != 0 failed in [rx_avg_magnitude] @ [calibrate_dc.c:481].251)
  58. ERROR: status != 0 failed in [calibrate_dc_tx] @ [calibrate_dc.c:566]
  59. ^[[CKilled
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