Re: [Discuss-gnuradio] gnuradio error

[Michael Dickens]

Hi cdl - Which USRP are you using? USRP1, B200, B210? Might make a difference ... - MLD

 

On Wed, Sep 9, 2015, at 12:22 PM, cdl wrote:

i am using uhd model in gnuradio,usrp_sink and usrp_source to do a loopback sysrem

and i connect the usrp tx and rx withRF feeder line,when i exe the grc ,i got the output 

UHD Error:

the receiver packet handler caught an exception.

runtimeerror:usb rx6 transfer status:LIBUSB_TRANSFER_ERROR

UHD source block got error code 0xf

i wants to konw how tp solve this problem

I am using https://github.com/anastas/gr-cdma/tree/master/apps cdma_txrx.grc