That does not work. Here is an excerpt from dmesg followed by the commands:
[ 2.591180] IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready
[ 2.633612] IPv6: ADDRCONF(NETDEV_UP): wlp58s0: link is not ready
[ 2.899173] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 2.899175] Bluetooth: BNEP filters: protocol multicast
[ 2.899177] Bluetooth: BNEP socket layer initialized
[ 6.267182] usb 1-2: device descriptor read/64, error -110
[ 7.338228] wlp58s0: authenticate with dc:ef:09:96:ad:2c
[ 7.341527] wlp58s0: send auth to dc:ef:09:96:ad:2c (try 1/3)
[ 7.347540] wlp58s0: authenticated
[ 7.348011] wlp58s0: associate with dc:ef:09:96:ad:2c (try 1/3)
[ 7.351852] wlp58s0: RX AssocResp from dc:ef:09:96:ad:2c (capab=0x1411
status=0 aid=1)
[ 7.354224] wlp58s0: associated
[ 7.354248] IPv6: ADDRCONF(NETDEV_CHANGE): wlp58s0: link becomes ready
[ 22.135877] usb 1-2: device descriptor read/64, error -110
[ 22.399721] usb 1-2: new high-speed USB device number 3 using xhci_hcd
[ 27.765003] usb 1-2: device descriptor read/64, error -110
root@ju:/usr/local/lib/uhd/utils# uhd_find_devices
linux; GNU C++ version 5.4.0 20160609; Boost_105800; UHD_003.009.007-0-g50839059
No UHD Devices Found
root@ju:/usr/local/lib/uhd/utils# ./b2xx_fx3_utils --reset-device
linux; GNU C++ version 5.4.0 20160609; Boost_105800; UHD_003.009.007-0-g50839059
Cannot open device
root@ju:/usr/local/lib/uhd/utils#
Thanks
T
> -------- Original Message --------
> Subject: Re: [USRP-users] Problems with Ettus B210 and Intel Nuk
> Local Time: October 31, 2017 4:06 PM
> UTC Time: October 31, 2017 8:06 PM
> From: [email protected]
> To: Neel Pandeya <[email protected]>
> "Humphries, James R." <[email protected]>, [email protected]
> <[email protected]>, [email protected]
>
> Hi Tathagata,
>
> After you boot, if you run: $UHD_INSTALL_PREFIX/utils/b2xx_fx3_utils
> --reset-device
>
> Are you able to then initialize the USRP by running uhd_usrp_probe?
>
> Regards,
> Nate Temple
>
>> On Oct 31, 2017, at 11:11 AM, Neel Pandeya via USRP-users
>> [email protected] wrote:
>> Hello Tathagata:
>> If I recall from a separate conversation, after you upgraded the BIOS on
>> this Intel NUC, the system would no longer recognize the B210, right?
>> Before the BIOS upgrade, the B210 would still be recognized, but only after
>> a long 30- or 60-second delay, right?
>> --Neel Pandeya
>> On 31 October 2017 at 10:52, Humphries, James R. via USRP-users
>> [email protected] wrote:
>> Hey T,
>> I encountered a problem similar to this in the past with a Minnowboard Max.
>> If you press the reset switch (S700 I believe), is the NUC able to see the
>> B210 (instead of unplugging USB)? I had to do this if I had a B200 plugged
>> into the Minnowboard while it booted.
>> The solution we came up with was to install a larger capacitor in parallel
>> with C716/S700. I recall installing a 100uF capacitor. This allowed some
>> extra time before the Cypress USB chip on the B200 powered up and it would
>> work normally after a cold boot.
>> Obviously, if you want to try I assume it will void your warranty on the
>> B210, so proceed at your own risk.
>> I think B200mini alleviated this ‘issue’ as it has a reset supervisor
>> (TPS3801).
>> -Trip
>> From: USRP-users [mailto:[email protected]] On Behalf Of
>> "Tathagata (T)" via USRP-users
>> Sent: Tuesday, October 31, 2017 12:09 AM
>> To: [email protected]
>> Subject: [USRP-users] Problems with Ettus B210 and Intel Nuk
>> Hi,
>> We have a problem with Ettus B210 on an Intel Nuk. Briefly when we plug in
>> the SDR into the USB port of the Intel Nuk, it is not recognized. The Nuk is
>> running Ubuntu 16.04. The attached document details the debugging steps that
>> we have taken and the errors that we are getting. We never had this problem
>> before and it suddenly started and we have no clue as to what is going
>> wrong. Any help would be highly appreciated.
>> Thanks
>> T
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