On 10/19/2018 05:08 AM, 蒋逸凡 via USRP-users wrote:
Hi to all
Recently I've just started to use USRP 2954R connected to a CentOS 7.0
Server by PCIE. The Connection was ok. By using niusrprio(I mean
niusrprio start or stop is ok), I can find the device using
uhd_find_devices as follows:
linux; GNU C++ version 4.8.3 20140911 (Red Hat 4.8.3-9); Boost_105300;
UHD_003.009.002-0-gf18abe54
--------------------------------------------------
-- UHD Device 0
--------------------------------------------------
Device Address:
type: x300
resource: RIO0
product: X310
fpga: HGS
name:
serial: 3145686
(the uhd version is 3.9.2, is that ok?)
However, I failed to use uhd_usrp_probe as follows:
uhd_usrp_probe
linux; GNU C++ version 4.8.3 20140911 (Red Hat 4.8.3-9); Boost_105300;
UHD_003.009.002-0-gf18abe54
-- X300 initialization sequence...
-- Connecting to niusrpriorpc at localhost:5444...
-- Using LVBITX bitfile /usr/share/uhd/images/usrp_x310_fpga_HGS.lvbitx...
RuntimeError: x300_impl: Could not initialize RIO session. Unknown
error. (Error code -63150)
I've tried to use "x3xx_fpga_burner" or "uhd_image_loader ... ", but
either failed finally. Others said that it's about NI kernel module,
but if niusrprio updated and started, isn't it ok everywhere? I wonder
where's wrong?
Really appreciate if someone suggests me some solution to it.
Best Regards,
J.Jeffson
I don't know that this is your problem, but you should almost certainly
be using a more-recent version of UHD.
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