Hi all, Since I'm not familiar with USB architecture, it might seem like stupid question. Now I'm receiving some data(called RxData) from USRP and obviously USRP is set as a receiver mode. At the same time, I have a data to be transmitted(called TxData) which is not related with received data. The flow is that I recognize the end of packet from RxData and manually switch the USRP as a transmit mode. After that, I send TxData to USRP.
As I know, USRP is using EP2 and EP6 as OUT and IN port respectively and each port is half duplex line. Is it mean that I cannot receive data stream from USRP and simultaneouly send data into TXFIFO on FPGA? I just want to reduce delay between end of received packet and start of transmit some other packet. If possible, I want to fill the TXFIFO simultaneously during receiving data from USRP and quickly switch USRP to a transmitter. Is there any suggetions of reducing delay between receiver and transmitter? Thanks in advance! -- View this message in context: http://www.nabble.com/Full-duplex-on-USB-connections--tp22295368p22295368.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
