Re: [Discuss-gnuradio] X300 unknown product code in EEPROM: 2104

Dear Marcus,

I am using NI USRP 2940 in linux having the UHD UHD_003.008.002-80-ge28d7844 dose i still need the specific eeprom value from NI or may i use given by ettus.

is the UHD warnning below is because of db EEprom or EEprom mb?

UHD Warning:

    X300 unknown product code in EEPROM: 2104

i am using NI USRP 2940R with WBX 40 initially its works good once i move to Linux and updated the FPGA afterwords this warning came to notice and RX doesn't work.

i also having a x310 with SBX 120 with me its work fine, what if i put all parameters of eeprom by ettus in NI will it work on linux ?  

 

 

Regards 

Junaid

On Monday, February 23, 2015 11:12 PM, Ettus Support - Marcus Müller <support@ettus.com> wrote:

Hi Muhammad,

this looks like both your USRP's mainboard EEPROM and your daughterboard's EEPROM have seen a bit of change.
That's something you can fix!
The WBX-40 has an RX daughterboard ID of 0x0063, so that's something you could directly fix by employing usrp_burn_db_eeprom (make sure it's actually the 40 MHz variant, and not the 120 one! Obviously, we shouldn't trust the EEPROM contents here.).

Now, the NI-USRP 2940R uses a specific eeprom value, which is 0x772B for the 40-MHz-daughterboards variant.

Greetings,
Marcus

On 02/23/2015 06:06 PM, Muhammad JUNAID wrote:

Dose any one know what is the problem with this device.

Hardware NI USRP 2940R = x310

OS Ubuntu 14.04LTS

Connection SFP0

what are these warnings 

    X300 unknown product code in EEPROM: 2104

    RX dboard ID: Unknown (0xffff)

./usrp_burn_mb_eeprom --read-all 

linux; GNU C++ version 4.8.2; Boost_105400; UHD_003.008.002-80-ge28d7844

Creating USRP device from address: 

UHD Warning:

    X300 unknown product code in EEPROM: 2104

UHD Warning:

    X300 unknown product code in EEPROM: 2104

-- X300 initialization sequence...

-- Determining maximum frame size... 1472 bytes.

-- Setup basic communication...

-- Loading values from EEPROM...

UHD Warning:

    X300 unknown product code in EEPROM: 2104

-- Setup RF frontend clocking...

-- Radio 1x clock:200

-- Initialize Radio control...

-- Performing register loopback test... pass

UHD Warning:

    Unknown transceiver board ID combination.

    Is your daughter-board mounted properly?

    RX dboard ID: Unknown (0xffff)

    TX dboard ID: WBX v4 (0x0062)

-- Performing register loopback test... pass

UHD Warning:

    Unknown transceiver board ID combination.

    Is your daughter-board mounted properly?

    RX dboard ID: Unknown (0xffff)

    TX dboard ID: WBX + Simple GDB, WBX v3 + Simple GDB, WBX v4 + Simple GDB, WBX-120 + Simple GDB (0x004f)

-- Initializing clock and time using internal sources... done

Fetching current settings from EEPROM...

    EEPROM ["revision"] is "52"

    EEPROM ["product"] is "2104"

    EEPROM ["mac-addr0"] is "00:80:2f:0a:f5:0c"

    EEPROM ["mac-addr1"] is "10:80:2f:0a:f5:0d"

    EEPROM ["gateway"] is "192.168.10.1"

    EEPROM ["ip-addr0"] is "192.168.10.2"

    EEPROM ["subnet0"] is "255.255.255.0"

    EEPROM ["ip-addr1"] is "192.168.20.2"

    EEPROM ["subnet1"] is "255.255.255.0"

    EEPROM ["ip-addr2"] is "192.168.30.2"

    EEPROM ["subnet2"] is "255.255.255.0"

    EEPROM ["ip-addr3"] is "192.168.40.2"

    EEPROM ["subnet3"] is "255.255.255.0"

    EEPROM ["serial"] is "F54E25"

    EEPROM ["name"] is ""

 

Warm Regards

Junaid