[Discuss-gnuradio] Changing USRP2 IP address

2011-09-17 Thread Greg Le Sage
I am having trouble running usrp_burn_mb_eeprom to change the IP address of a USRP2. I am in the directory ~/uhd/host/utils sudo ./usrp_burn_mb_eeprom --key=ip-addr --val=192.168.10.3 sudo: ./usrp_burn_mb_eeprom: command not found In the same directory, uhd_find_devices works fine, as does usrp

[Discuss-gnuradio] Basic questions

2011-09-12 Thread Greg Le Sage
I have been searching for some basic documentation describing the GRC components without much luck. For instance, I can't find an explanation of why multiplying with a 50ksps sine wave specified to have zero frequency and an amplitude of 1 has any effect, though I have seen it in several examples e

[Discuss-gnuradio] Almost working

2011-09-04 Thread Greg Le Sage
The revised build-gnuradio.sh produced no errors on my Fedora 14 installation. It does handle the changes to the web site holding the FPGA and firmware, so I did not need to append /old to the web link in the script anymore. None of the errors from yesterday popped up at all. The GRC programs show

[Discuss-gnuradio] Installation problem

2011-09-03 Thread Greg Le Sage
I have a particular error that I have been unable to find described. I would appreciate advice. I have searched very extensively and put in many hours. I performed a new install of Ubuntu 11.04 on a PC (Dell Precision M6300), downloaded and performed sudo bash build-gnuradio.sh, after modifying it