[USRP-users] Testing E100

Ben Hilburn ben.hilburn at ettus.com
Tue Feb 7 13:34:02 EST 2012


Hi Ahmed -

When you say that you "just installed the official image for E100", what do
you mean, exactly?

Are you using the e1xx-002 filesystem that we provide?  Are you using your
own filesystem, but our FPGA images?

The output of uhd_find_devices is correct, but there seems to be a problem
with your probe.

Cheers,
Ben
----------------------------
Ben Hilburn <http://goo.gl/5DdZ3> @ Ettus Research, LLC<http://www.ettus.com/>



On Tue, Feb 7, 2012 at 8:50 AM, Ahmed Alsawi <ahmedalsawi2012 at gmail.com>wrote:

> hi,all
> I have just installed the official image for the E100 and booted it..
> How to test the FPGA is built and it is good to go?
> please any steps will be helpful ,thanks
> -----------------------------------
> I tries uhd_usrp_probe
> ---------------------------------
> -- Opening device node /dev/usrp_e0...
> Error: AssertionError: ::ioctl(_node_fd, I2C_RDWR, &data) >= 0
>   in virtual void i2c_dev_iface::write_i2c(uint8_t, const
> uhd::byte_vector_t&)
>   at /home/root/src/uhd.git/host/lib/usrp/e100/e100_ctrl.cpp:148
> -------------------------------------
> and uhd_find_device
> -------------------------------
> linux; GNU C++ version 4.5.3 20110311 (prerelease); Boost_104500;
> UHD_003.004.000-7dc76db
>
> --------------------------------------------------
> -- UHD Device 0
> --------------------------------------------------
> Device Address:
>     type: e100
>     node: /dev/usrp_e0
>     name:
>     serial:
>
>
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>
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