|Subject:||[Discuss-gnuradio] USRP2 Firmware Changes nt working properely ???|
|Date:||Tue, 30 Mar 2010 22:27:42 +0530 (IST)|
|Hi i am trying to synchronize two USRP2's to the reference clock 10MHz.|
as per the discussions i found in the internet i have added
just before the while(1) loop in txrx.c and then i have compiled the code to create txrx.bin
But when i burn this txrx.bin with the downloaded u2_rev3.bin from the trunk(gnuradio website). The USRP2 is booting up all fine(6 LED's flash once and 2 LED's remain). but when connected to PC , it shows USRP2 not found.
to cross verify i also downloaded txrx.bin from the trunk in gnuradio website and burnt the SD card with u2_rev3.bin. USRP2 again boots up properely , and the USRP2 is detectable in the PC (./find_usrps)
But when i compile the firmware code and burn, the USRP2 boots properly , but does not connect to the PC....I don't know why ??? Can somebody help me out here ? am i missing anything ?
I compiling the firmware directory in the gnuradio3.2.2/usrp2/firmware
the compiled txrx.bin is 28KB and the downloaded txrx.bin is 25.6KB
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