Dear all, I installed GNURadio+UHD on USRP E200 in Ubuntu 10.10 system by using the build-gnuradio script Marcus offered. After installation successfully completely, using uhd_find_devices gave the result: -------------------------------------------------- -- UHD Device 0 -------------------------------------------------- Device Address: type: usrp2 addr: 192.168.10.2 name: serial:
However, the result of uhd_usrp_probe leads to the net burner to allow the firmware build is the compatible with the host code build: Error: RuntimeError: Please update the firmware and FPGA images for your device. See the application notes for USRP2/N-Series for instructions. Expected protocol compatibility number 10, but got 9: The firmware build is not compatible with the host code build. Then I tried: ./usrp_n2xx_net_burner.py --addr=192.168.10.2 --fw=/usr/local/share/uhd/images/usrp_n200_fw.bin to load the firmware, which gave the success result: USRP-N2XX found. Flash size: 4194304 Sector size: 65536 Begin firmware write: this should take about 1 second... Erasing 31744 bytes at 3145728 Writing image Verifying data Read back 16383 bytes Success. Time elapsed: 1.245118 seconds Then loading the FPGA image in: ./usrp_n2xx_net_burner.py --addr=192.168.10.2 --fpga=/usr/local/share/uhd/images/usrp_n200_fpga.bin, which also gave the success result: USRP-N2XX found. Flash size: 4194304 Sector size: 65536 Begin FPGA write: this should take about 1 minute... Erasing 1572864 bytes at 1572864 Writing image Verifying data Read back 893184 bytes Success. Time elapsed: 43.030194 seconds After finishing the FPGA image and firmware loading, uhd_usrp_probe gave the same result as before. What could be the reason here? What is done incorrectly? Really appreciate your help! Thanks, Yan _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
