[USRP-users] X3x0 PCIe ExpressCard benchmark_rate transmit test rate limit
michael.west at ettus.com
Fri Sep 19 22:09:16 EDT 2014
I just tested on my system and was able to achieve 25 Msps on transmit for
60 seconds with no issues (benchmark_rate --tx_rate=25e6 --duration=60).
Here is my configuration:
System: Lenovo T430s laptop
Express Card: NI Express Card-8360
OS: Ubuntu 13.04 (kernel 3.11.6)
$ modinfo nikal
description: National Instruments Kernel Abstraction Layer
author: National Instruments Corporation
license: Copyright (c) 2002-2014 National Instruments Corporation.
All Rights Reserved. Any and all use of the copyrighted materials is
subject to the then current terms and conditions of the applicable license
agreement, which can be found at <http://www.ni.com/linux/>.
Which version of niusrprio driver are you using?
On Fri, Sep 19, 2014 at 1:59 PM, Stan Vitebsky via USRP-users <
usrp-users at lists.ettus.com> wrote:
> Could somebody in the community please point me to the host configuration
> (laptop, OS, uhd, system settings) that worked for them with x3x0 and
> ExpressCard at tx rates above 1.4Msps (e.g. using benchmark_rate)?
> Has this been proven to work by anybody? If yes, I'd appreciate your
> and ExpressCard
> USRP-users mailing list
> USRP-users at lists.ettus.com
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