Re: [Discuss-gnuradio] Live DVD & X310

David -

Be sure to wait until the burner utility TELLS YOU IT IS COMPLETE.

If you power-cycle in the middle of the burn, it's a great way to brick your device. If you have bricked your X300, you can recover it using the JTAG port on the front panel.

Cheers,

Ben

On Sun, Jun 29, 2014 at 7:45 AM, Marcus D. Leech <mleech@ripnet.com> wrote:

On 06/29/2014 08:51 AM, David Miller wrote:

Hi,

So I boot off of the Live DVD (3.7.4), and try GRC with an X310 and get an error about the firmware version being 3, when 4 was expected.

I then use usrp_x3xx_fpga_burner to update the firmware, which after a few minutes of updating, I still get the same error with GRC?

What am I doing wrong, is there a different firmware update required, or is the DVD version wrong, please?

Thanks,
David

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Did you power-cycle the device after updating the firmware?  The contents of flash are loaded into the FPGA on a reset, which happens
  at power-cycle, just like N2xx as far as I know.



--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org

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