Hi Marcus, Thanks for your response.
I did run the “rx_sample_to_file” example but did not get any timeout error. The following is the part of output I get when I run the OAI UE: Found USRP n310 \[HW\] device_init() sample_rate:46080000 \[HW\] cal 0: freq 3500000000.000000, offset 0.000000, diff 119200000.000000 \[HW\] cal 1: freq 2660000000.000000, offset 0.000000, diff 959200000.000000 \[HW\] cal 2: freq 2300000000.000000, offset 0.000000, diff 1319200000.000000 \[HW\] cal 3: freq 1880000000.000000, offset 0.000000, diff 1739200000.000000 \[HW\] cal 4: freq 816000000.000000, offset 0.000000, diff 2803200000.000000 \[HW\] RX Gain too high, lower by 35.000000 dB \[HW\] RX Gain 0 110.000000 (0.000000) => 110.000000 (max 75.000000) \[HW\] USRP TX_GAIN:65.00 gain_range:65.00 tx_gain:0.00 \[HW\] Actual master clock: 122.880000MHz... \[HW\] Actual clock source internal... \[HW\] Actual time source internal... \[HW\] RF board max packet size 364, size for 100µs jitter 4608 \[HW\] rx_max_num_samps 364 \[HW\] setting rx channel 0 \[HW\] RX Channel 0 \[HW\] Actual RX sample rate: 40.960000MSps... \[HW\] Actual RX frequency: 3.619200GHz... \[HW\] Actual RX gain: 75.000000... \[HW\] Actual RX bandwidth: 100.000000M... \[HW\] Actual RX antenna: RX2... \[HW\] TX Channel 0 \[HW\] Actual TX sample rate: 40.960000MSps... \[HW\] Actual TX frequency: 3.619200GHz... \[HW\] Actual TX gain: 65.000000... \[HW\] Actual TX bandwidth: 100.000000M... \[HW\] Actual TX antenna: TX/RX... \[HW\] Actual TX packet size: 364 \[HW\] Device timestamp: 1.283773... \[HW\] \[RRU\] has loaded USRP N300 device. \[PHY\] \[SCHED\]\[UE\] Check absolute frequency DL 3619200000.000000, UL 3619200000.000000 (RF card 0, oai_exit 0, channel 0, rx_num_channels 1) \[PHY\] Starting sync detection \[PHY\] \[UE thread Synch\] Running Initial Synch (mode 6) \[PHY\] \[UE\] nr_synchro_time: Sync source = 1, Peak found at pos 434940, val = 1998314 (63 dB) avg 61 dB, ffo 0.003443 \[PHY\] \[UE0\] Initial sync : Estimated PSS position -1, Nid2 1 \[PHY\] sync_pos -1 ssb_offset 460691 \[HW\] \[recv\] received 21212 samples out of 23040 \[HW\] ERROR_CODE_TIMEOUT
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