[USRP-users] No aapplicable UHD device found when update N310 FPGA

Marcus D. Leech patchvonbraun at gmail.com
Mon Jul 13 21:44:49 EDT 2020


On 07/13/2020 09:39 PM, Heng Zhang wrote:
> Yes, I can "ping" the USRP address derived from command 
> "uhd_find_devices", for example, "192.168.1.191". I also try to update 
> FPGA in ARM CPU mode but it still says "NO applicable UHD devices found".
>
>
> Regards,
> Heng
OK, so when you follow the steps here:

https://kb.ettus.com/USRP_N300/N310/N320/N321_Getting_Started_Guide#Embedded_Mode_FPGA_Image_Update

Could you show us the complete log of what happens?


>
> Marcus D. Leech via USRP-users <usrp-users at lists.ettus.com 
> <mailto:usrp-users at lists.ettus.com>> 于2020年7月14日周二 上午9:30写道:
>
>     On 07/13/2020 09:19 PM, Heng Zhang via USRP-users wrote:
>>     Dear community,
>>     I'm a new user of USRP N310.  I follow this guide
>>     https://kb.ettus.com/USRP_N300/N310/N320/N321_Getting_Started_Guide 
>>     and now I can connect to N310 by RJ45 port.  I have completed the
>>     Linux File System update. When I try to update FPGA images, it
>>     said "No applicable UHD devices found".  Why does this happen?
>>     Any advice would be appreciated.
>>     image.png
>>
>>     Regards,
>>     Heng
>>
>     Can you "ping" the USRP device from your host?  That's the first
>     diagnostic step.  Has it (the USRP) changed addresses?
>
>
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>

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