Re: [Discuss-gnuradio] Installation error for USRP N200

[Ayaz Mahmud]

Thanks Marcus,

 

I should have restarted the device. It solved.

 

Ayaz

 

From: Marcus D. Leech
Sent: Tuesday, July 31, 2018 7:12 PM
To: address@hidden
Subject: Re: [Discuss-gnuradio] Installation error for USRP N200

 

On 07/31/2018 02:38 PM, Ayaz Mahmud wrote:

 

Hi,

 

I have already been using two USRP B210 over Gnuradio 3.7.10.1 which works perfect.

 

Now I am trying to bring in a N200 USRP, and installing it.

 

1. I can ping the IP 192.168.10.2/24 from my PC 192.168.10.1/24
2. I can also detect all the 3 devices with “uhd_find_devices”
3. When I run “uhd_usrp_probe” it gives error:

Please update the firmware and FPGA images for your device. See the….

Please run:

“/usr/local/lib/uhd/utils/uhd_images_downloader.py”

“/usr/local/bin/uhd_image_loader –args=”type=usrp2,addr=192.168.10.2”

4. I have run both the above command, 1^st command says that all the targets are up to date and the 2^nd command erases and re-wrights the firmware. But then returns the same error for “uhd_usrp_probe”.

 

Can you please let me know if I am doing anything wrong here and how should I fix it?

 

Thanks,

Ayaz

 

Did you power-cycle the N210 after you updated the firmware image?  The firmware is loaded at boot time into the SRAM of the FPGA.