Hi Rini, you can use both TX chains with different signals, of course! In fact, you can't use them with the same signal at all; you'd need to send the same signal to the USRP twice if you wanted to have the same waveform on both channels.
> This would mean creating two USRP devices on 2 separate threads and > parameters such as Tx Rate and time to send may be different. No, that won't work. You can only have a single dual-channel streamer with a single send() call. It's, however, possible to implement that functionality in your own software – after all, if you're not using a channel, just send zeros (and maybe set the gain to 0). You cannot use different sampling rates on different channels. Best regards, Marcus On 09/19/2017 12:58 AM, Rini John via USRP-users wrote: > Good day > > > We are currently using an Ettus B210 board to transmit a pulse > waveform from a single Tx channel. I know it is possible to use both > Tx channels on the board to transmit a waveform. What I would like to > know is if it is possible to transmit 2 different waveforms from the 2 > Tx channels on a single board. This would mean creating two USRP > devices on 2 separate threads and parameters such as Tx Rate and time > to send may be different. > > Kind Regards > > Rini > ------------------------------------------------------------------------ > This message is subject to the CSIR's copyright terms and conditions, > e-mail legal notice, and implemented Open Document Format (ODF) standard. > The full disclaimer details can be found at > http://www.csir.co.za/disclaimer.html. > > Please consider the environment before printing this email. > > > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
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