Thank you for the follow up.  Is this the only resolution?

Thank you


Mark

From: Michael West <michael.w...@ettus.com>
Date: Tuesday, October 10, 2017 at 4:00 PM
To: Mark Koenig <mark.koe...@iubelttechnologies.com>
Cc: "usrp-users@lists.ettus.com" <usrp-users@lists.ettus.com>
Subject: Re: [USRP-users] ADC Self-Test FAILED

Hi Mark,
Update UHD to a newer version.  The head of the maint branch or the latest 
3.10.2.0 release should work.  The ADC self test is skipped when supplying 
"recover_mb_eeprom" as of UHD 3.10.0.0.
Regards,
Michael

On Tue, Oct 10, 2017 at 12:32 PM, Mark Koenig via USRP-users 
<usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com>> wrote:
Just following up on the message I sent out 8 days ago.  Does anyone have any 
resolution to this issue?  I have seen other people have the problem, but have 
yet to find a fix.

Thanks

Mark

From: Mark Koenig 
<mark.koe...@iubelttechnologies.com<mailto:mark.koe...@iubelttechnologies.com>>
Date: Monday, October 2, 2017 at 10:18 AM
To: "usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com>" 
<usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com>>
Subject: ADC Self-Test FAILED

All,


I am getting the following output when trying to recover the mb EEprom.  Can 
anyone be of assistance?

Thank you

Mark


[root@localhost utils]# ./usrp_burn_mb_eeprom 
--args="recover_mb_eeprom,addr=192.168.20.2" --values="revision=4"
linux; GNU C++ version 4.8.5 20150623 (Red Hat 4.8.5-16); Boost_105300; 
UHD_003.009.000-0-gcd88f80f

Creating USRP device from address: recover_mb_eeprom,addr=192.168.20.2
-- X300 initialization sequence...
-- Determining maximum frame size... 1472 bytes.
-- Setup basic communication...
-- Loading values from EEPROM...

UHD Warning:
    UHD is operating in EEPROM Recovery Mode which disables hardware version 
checks.
    Operating in this mode may cause hardware damage and unstable radio 
performance!
-- Setup RF frontend clocking...
-- Radio 1x clock:200
-- Detecting internal GPSDO.... Found an internal GPSDO
-- Initialize Radio0 control...
-- Performing register loopback test... pass
-- Initialize Radio1 control...
-- Performing register loopback test... pass
Error: RuntimeError: ADC self-test failed! Ramp checker status: {ADC0_I=Bit 
Errors!, ADC0_Q=Good, ADC1_I=Good, ADC1_Q=Good}


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