From: Marcus D. Leech [mailto:patchvonbr...@gmail.com] Sent: Sunday, August 23, 2020 9:16 PM To: Prasad; usrp-users@lists.ettus.com Subject: Re: [USRP-users] USRP B210: getting RX samples with gradually increase delay
On 08/23/2020 08:28 AM, Prasad wrote: Dear Marcus, Verified the code couple of time even tested bypassing USRP and it works fine. So, suspecting any time_spec either in RX or TX missing in the code? Regards, Prasad. What is your sample rate? Over what time scales do you see an apparent "time slip"? 30.72e6. Nearly 40ms one-four sample delay. From: Marcus D. Leech [mailto:patchvonbr...@gmail.com] Sent: Sunday, August 23, 2020 6:56 AM To: kp...@trilcomm.com; usrp-users@lists.ettus.com Subject: Re: [USRP-users] USRP B210: getting RX samples with gradually increase delay On 08/22/2020 09:08 PM, kp...@trilcomm.com wrote: Yes relative delay between samples in buffer. While detecting SYNC signal of 5G periodically, it detects gradually increased delay from its expected position. It means expected to receive at 2280 position of buffer but its keep detecting away from expected position, 2281,2282,2284,........ and so on. Thanks, Prasad. My guess is that you have an off-by-one error in your buffer-harvesting code. This has nothing to do with the device.
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