[USRP-users] matlab problems with b210
carel.combrink at gmail.com
Mon Oct 19 05:40:36 EDT 2015
I do not have experience with interfacing with the hardware from MATLAB but
for that error you need to increase the amount of read and write buffers on
I am assuming you are running Linux, if now then you need to find out how
this is done in Windows.
On Linux (Ubuntu):
Edit the file /etc/sysctl.conf
Add something in the line of the following:
Then restart the computer
Just check what is acceptable for your system, that is what I have set on
mine. Perhaps make it 2752000 as suggested by the error.
On Mon, Oct 19, 2015 at 10:58 AM, john liu via USRP-users <
usrp-users at lists.ettus.com> wrote:
> Dear all,
> when we connect to the B210 with matlab, the following errors
> often happened.
> Could not execute UHD driver command in 'receiveData_c':
> Did not receive expected number of samples in a burst reception.
> This is likely due to overflow within the burst.
> Use 'sysctl' to update the OS socket buffer size.
> Expected: 2752000
> Found : 94120
> I did't know wether these errors is related to the transmission of the
> usb3.0 speed.
> thank you for your help
> best regards
> USRP-users mailing list
> USRP-users at lists.ettus.com
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