Hello,
recently I did receive X310 receivers from Ettus. One of these is
exhibiting following error:
-- X300 initialization sequence...
-- Determining maximum frame size... 8000 bytes.
-- Setup basic communication...
-- Loading values from EEPROM...
-- Setup RF frontend clocking...
-- Radio 1x clock:200
-- [DMA FIFO] Running BIST for FIFO 0... pass (Throughput: 1309.8MB/s)
-- [DMA FIFO] Running BIST for FIFO 1... pass (Throughput: 1298.7MB/s)
-- [RFNoC Radio] Performing register loopback test... pass
-- [RFNoC Radio] Performing register loopback test... pass
-- [RFNoC Radio] Performing register loopback test... pass
-- [RFNoC Radio] Performing register loopback test... pass
-- Performing timer loopback test... pass
Error: RuntimeError: self_cal_adc_capture_delay: Self calibration
failed. Convergence error.
UHD is version 3.10.2.0 and firmware also 3.10.2.0.
On other receivers, this error is nonexistent on same computer and
software:
-- X300 initialization sequence...
-- Determining maximum frame size... 8000 bytes.
-- Setup basic communication...
-- Loading values from EEPROM...
-- Setup RF frontend clocking...
-- Radio 1x clock:200
-- Detecting internal GPSDO.... Found an internal GPSDO: LC_XO, Firmware
Rev 0.929a
-- [DMA FIFO] Running BIST for FIFO 0... pass (Throughput: 1301.0MB/s)
-- [DMA FIFO] Running BIST for FIFO 1... pass (Throughput: 1296.6MB/s)
-- [RFNoC Radio] Performing register loopback test... pass
-- [RFNoC Radio] Performing register loopback test... pass
-- [RFNoC Radio] Performing register loopback test... pass
-- [RFNoC Radio] Performing register loopback test... pass
-- Performing timer loopback test... pass
-- Performing timer loopback test... pass
_____________________________________________________
/
| Device: X-Series Device
| _____________________________________________________
| /
| | Mboard: X310
| | revision: 8
| | revision_compat: 7
| | product: 30818
etc.
Is it a possible hardware failure ?
How to get some more information about what is going on ?
Thank you.
Best regards,
Jakub Rybka
_______________________________________________
USRP-users mailing list
USRP-users@lists.ettus.com
http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
