| Yubico Forum https://forum.yubico.com/ |
|
| Yubikey NEO-n reports Yubikey core error: no yubikey present https://forum.yubico.com/viewtopic.php?f=26&t=1549 |
Page 1 of 1 |
| Author: | bascule [ Sat Oct 25, 2014 6:51 am ] |
| Post subject: | Yubikey NEO-n reports Yubikey core error: no yubikey present |
Hi there, I just got a new Yubikey NEO-n and was trying to configure it for U2F+CCID mode using ykpersonalize. Nothing seemed to work with the U2F demo (I never got it working at all). I couldn't use the Yubikey NEO Manager because it won't even install on OS X Yosemite. I tried a few different settings, and after awhile ykpersonalize reported it could no longer see the Yubikey at all. I did not physically remove it during this process: Code: $ ykpersonalize -m6 Firmware version 3.3.0 Touch level 1285 Program sequence 1 The USB mode will be set to: 0x6 Commit? (y/n) [n]: y $ ccccccdufvecnvhecdvdbnkfnccieuulbbenudictgbj zsh: command not found: ccccccdufvecnvhecdvdbnkfnccieuulbbenudictgbj $ ccccccdufveclfevhrdurjfifjrrujejntkllnrikejf zsh: command not found: ccccccdufveclfevhrdurjfifjrrujejntkllnrikejf $ ykpersonalize -m5 Firmware version 3.3.0 Touch level 1285 Program sequence 1 The USB mode will be set to: 0x5 Commit? (y/n) [n]: Y $ ccccccdufvecnkcleregrvlredredbjirkbehvjitbfi zsh: command not found: ccccccdufvecnkcleregrvlredredbjirkbehvjitbfi $ ykpersonalize -m 5 Firmware version 3.3.0 Touch level 1285 Program sequence 1 The USB mode will be set to: 0x5 Commit? (y/n) [n]: y $ ccccccdufvecjcenlghidbeclufjlgucvjhuutihrnnk zsh: command not found: ccccccdufvecjcenlghidbeclufjlgucvjhuutihrnnk $ ykpersonalize -m 85 Yubikey core error: no yubikey present All I see reported now is "Yubikey core error: no yubikey present". When I insert the Yubikey, it blinks briefly then shuts off. It blinks periodically (once every 4 seconds or so). Touching the button does nothing. |
|
| Author: | Tom [ Mon Oct 27, 2014 3:07 pm ] |
| Post subject: | Re: Yubikey NEO-n reports Yubikey core error: no yubikey pre |
Please connect with yubi.co/support Best Regards, Tom |
|
| Page 1 of 1 | All times are UTC + 1 hour |
| Powered by phpBB® Forum Software © phpBB Group https://www.phpbb.com/ |
|