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From: | George Nychis |
Subject: | Re: [Discuss-gnuradio] USRP Transmit on Side B? |
Date: | Thu, 06 Dec 2007 15:06:32 -0500 |
User-agent: | Thunderbird 2.0.0.6 (X11/20071022) |
Hi Maxime,This is a pretty difficult question for people to answer without your code for the C++ drivers yet. But, since you've shared it with me... :)
On line 50 of USRP_Interface_tx.cpp, you're calling usrp_standard_tx::make() with nchannels set to 1. This is the third parameter... try setting it to 2 and then using the appropriate mux.
I'm still trying to get the 2400 board working after I added my support to your code for it.
Eric and Jonathan, it would probably be very useful to re-use a lot of this code and pulling it in to the project for C++ daughterboard support. It is far from following the GR coding conventions, but I could work with Maxime on fixing this up. Maybe when he wants to release it when he's done with his project, we can go over the general structure and everything.
- George TGV wrote:
Hi,I try to transmit using the Side B of the USRP and it is not working. (WithLFRX or RFX400 dboard) The Side A work perfectly like the two side in reception. I use directly the C++ USRP drivers.Do you have any idea why it is not working or any suggestion to try? Special options to set? Thank you Maxime
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