On 05/19/2018 12:13 PM, harfan ryanu wrote:
Hi Marcus,
Thank you for your respond,,
That is one of the solution i am thinking right now, but to be able to
send zero and turn the gain, i believe i have to use multi usrp object
using only one stream to send to both channel right?
Yes.
However i got another problem when i try multi usrp object, during the
tx_streamer->send command only one channel is transmitting for a few
second (only one red LED is on in TX/RX), and after that the
application freeze. It is not happening with the rx channel, when the
application execute rx_streamer->recv all the channel specified in
channel args has the green light ON. I dont know why it only happen
with the TX only not with the RX. Do you have any idea why could this
happen?
My guess is that there's an issue in your code. Since this scenario is
known to work reliably. Assuming you're running a standard FPGA image and
haven't modified UHD in any way...
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