Re: [Discuss-gnuradio] Imcompatibility between GRC version and the USRP FW

[Ed Criscuolo]

On 3/26/14 8:08 PM, Gayathri Ramasubramanian wrote:
...

> Though I have burned the latest images of usrp_n210_fw.bin and
> usrp_n210_fpga_r4.bin  into usrp ,still it is not working. I get the foll
> error message:
>
> Error:Runtime Error
> Please update the firmware and fpga images for your device
> Expected protocol compatibility number [7 t 11], got 12
> The firmware is not compatible with the host code build.

It looks like still have the wrong fpga & fw images.  You need to
uninstall UHD and reinstall the latest version from ettus.
This will get you the latest fw & fpga.  THEN burn them
into the USRP N210.  You should probably rerun make and
make install on gnuradio as well to insure you are linked
to the new UHD libraries.

@(^.^)@  Ed