Hi,

I have been following the instructions at (http://www.rs-online.com/designspark/electronics/eng/blog/running-a-gsm-network-on-the-raspberry-pi-2) but have encountered a strange error when I run the "uhd_usrp_probe" command, stating:

"

linux; GNU C++ version 4.6.3; Boost_105000; UHD_003.008.002-151-gbf4f50de

-- Opening a UmTRX device... 192.168.10.2

Error: RuntimeError: NotImplementedError: holler protocol not implemented

"

I have done a search on Google for the error but there doesn't seem to be any information on it.

Do you have any idea what is causing it? Any help would be much appreciated.

Should you be interested in knowing the exact commands I ran when following the instructions, let me know and I’ll write them out.

Regards,

Kea