Re: [USRP-users] Unexpected (increasing) latency for set_rx_gain

2019-02-07 Thread Brais Ares via USRP-users
Hi Marcus, My mistake, there was a bug in my code. Sorry for any inconvenience. However I was expecting the latency to be more gaussian-like distributed, but in my new tests I can see an obvious trend so far (see upper figure ).

Re: [USRP-users] Unexpected (increasing) latency for set_rx_gain

2019-02-04 Thread Marcus Müller via USRP-users
Hi Brais, On Mon, 2019-02-04 at 18:34 +0100, Brais Ares via USRP-users wrote: > Hello, > > I'm trying to implement an AGC software in our RF application. The > setup is the following: > B200mini > master clock rate: 16 MSPS > fs = 32 KSPS Are you sure? That's a decimation of 500, 125 of which yo

[USRP-users] Unexpected (increasing) latency for set_rx_gain

2019-02-04 Thread Brais Ares via USRP-users
Hello, I'm trying to implement an AGC software in our RF application. The setup is the following: - B200mini - master clock rate: 16 MSPS - fs = 32 KSPS - Receive samples in blocks of 32k (1 second). I made a tiny program, where I change rx_gain every 1 seconds (just after rx_streame