Error reported by S-function 'usrp_uhd_sfunrx' in 'sdruFMMono/SDRu Receiver/usrp_uhd_sfunrx':

43 views
Skip to first unread message

Hossein Soleymani

unread,
Dec 10, 2013, 8:33:02 AM12/10/13
to simuli...@googlegroups.com
hi
I have received error and I couldn't solve it
is there any body help me
I will really appreciate every body help me
my problem is this when I run my program I see this error .when I run sdruFMMono
---------- begin libuhd driver construction output ----------
---------- end libuhd driver construction output ----------
---------- begin libuhd status message output ----------
Opening a USRP2/N-Series device...
---------- end libuhd status message output ----------

and I have seen this error in block diagram

Error reported by S-function 'usrp_uhd_sfunrx' in 'sdruFMMono/SDRu Receiver/usrp_uhd_sfunrx':
Could not execute UHD driver command in 'createDriver_c': Could not create a UHD driver using IP addr '192.168.10.2'. Attach a device at the specified address, correct the specified address to match an already attached device, or continue to work in off-line mode.
Error from UHD: 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 [7 to 10], but got 12:
The firmware build is not compatible with the host code build.

I can use uhd_fft and I am sure my USRP connect to computer and IP adress 192.168.10.2

but I can not update thisimage file
http://files.ettus.com/oldness/uhd_releases/003_002_003/images-only/
I have tried to update this image file but I couldn't update

is there special method to update that.

would you please help me ,how can update this files and then I can use USRP to connect hardware and analysis data
?

EC sanat

unread,
Feb 27, 2017, 3:31:36 PM2/27/17
to Simulink-USRP, hosse...@gmail.com
Hi,

Please follow the below steps to solve UHD error:

1. Open matlab
2. Download latest version of UHD from attached link:
3. Install the driver. 
4. Close your MATLAB and restart the PC
5. again open matlab, connect USRP hardware and run the findsdru command to see the success status of USRP radio

Thanks
Reply all
Reply to author
Forward
0 new messages