Hi Mike, Thx for the response. But I can't access to the link, because I do not have an account. Should I create an account? Best Regards, Azza B.M. On Fri, Mar 8, 2013 at 7:33 PM, Mike McLernon <Mike.McLernon@mathworks.com>wrote: > Hi Azza,**** > > ** ** > > For R2012a, the correct firmware is 003.002.003 – see > http://www.mathworks.com/programs/usrp/confirmation.html. **** > > ** ** > > Hth,**** > > Mike**** > > ** ** > > ** ** > > *From:* USRP-users [mailto:usrp-users-bounces@lists.ettus.com] *On Behalf > Of *Azza Ben Mosbah > *Sent:* Friday, March 08, 2013 12:16 PM > *To:* usrp-users@lists.ettus.com > *Subject:* [USRP-users] Error using USRP with Simulink : Expected > protocol compatibility number [7 to 10], but got 12**** > > ** ** > > Hello, > > I am using Matlab 2012a in Linux environment : USRP with Simulink. > In fact, when I* "run an example"*, it works. But, when I try to *"start > the simulation"*, I get this error :**** > > *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 don't know what the problem exactly. > Because when I use USRP with GnuRadio, it works correctly. But, with > Simulink, I got this problem. > Any help is more than welcome. Thanks in advance. > > Best regards, > Azza B.M. **** >

Yes, please do. Mike ________________________________ From: Azza Ben Mosbah [azza.ben.mosbah@gmail.com] Sent: Friday, March 08, 2013 5:24 PM To: Mike McLernon Cc: usrp-users@lists.ettus.com Subject: Re: [USRP-users] Error using USRP with Simulink : Expected protocol compatibility number [7 to 10], but got 12 Hi Mike, Thx for the response. But I can't access to the link, because I do not have an account. Should I create an account? Best Regards, Azza B.M. On Fri, Mar 8, 2013 at 7:33 PM, Mike McLernon <Mike.McLernon@mathworks.com<mailto:Mike.McLernon@mathworks.com>> wrote: Hi Azza, For R2012a, the correct firmware is 003.002.003 – see http://www.mathworks.com/programs/usrp/confirmation.html. Hth, Mike From: USRP-users [mailto:usrp-users-bounces@lists.ettus.com<mailto:usrp-users-bounces@lists.ettus.com>] On Behalf Of Azza Ben Mosbah Sent: Friday, March 08, 2013 12:16 PM To: usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com> Subject: [USRP-users] Error using USRP with Simulink : Expected protocol compatibility number [7 to 10], but got 12 Hello, I am using Matlab 2012a in Linux environment : USRP with Simulink. In fact, when I "run an example", it works. But, when I try to "start the simulation", I get this error : 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 don't know what the problem exactly. Because when I use USRP with GnuRadio, it works correctly. But, with Simulink, I got this problem. Any help is more than welcome. Thanks in advance. Best regards, Azza B.M.