USRP BasicRX read_io() from pins

Hi all,
I want to read an input from BasicRX pins using read_io()
I could not find a document how to do this in python.
An example would be great thank you in advance.

On Sat, Nov 06, 2010 at 11:11:51AM -0400, Burak TUYSUZ wrote:

Hi all,
I want to read an input from BasicRX pins using read_io()
I could not find a document how to do this in python.
An example would be great thank you in advance.

pins = u.read_io(0) # 0 -> side A; 1 -> side B

Eric

Thanks Eric,

Is there a pps input application/example done with this on USRP1
probably using a counter in python.
I would like it to count the pulses coming from a source and according
to
that
start collecting data.

I would appreciate if you could explain this a little bit.
Thank you

Do you think that it will work or
should I use verilog for this purpose?

Actually I did something in verilog but I guess when I stop collecting
data
some
of the data waiting in the buffers, so that is why I wanted to learn if
it
is easier to do in python.
Thank you

On Sat, Nov 6, 2010 at 12:48 PM, Eric B. [email protected] wrote:

start collecting data.

An example would be great thank you in advance.

pins = u.read_io(0) # 0 -> side A; 1 -> side B

Eric


Burak TUYSUZ
Ph.D. Candidate, Research Assistant
The Pennsylvania State University
Electrical Engineering
329 Electrical Engineering East Building
University Park, PA 16802

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I did implement the pps input in the firmware
so I can precisely start collecting data and the buffer problem solved.
Thank you for your help
-Burak

On Sat, Nov 6, 2010 at 12:51 PM, Burak TUYSUZ [email protected]
wrote:

I would like it to count the pulses coming from a source and according

Hi all,

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Burak TUYSUZ
Ph.D. Candidate, Research Assistant
The Pennsylvania State University
Electrical Engineering
329 Electrical Engineering East Building
University Park, PA 16802

CONFIDENTIAL
This e-mail message and any included attachments are confidential,
intended
only or the recipient named above, and may contain information that is
privileged and exempt from disclosure under applicable law. If you have
received this message in error, or are not the named recipient, please
immediately notify the sender by return e-mail and delete all copies of
this
message.

On Sat, Nov 06, 2010 at 12:43:28PM -0400, Burak TUYSUZ wrote:

Thanks Eric,

Is there a pps input application/example done with this on USRP1
probably using a counter in python.

Not that I know of.

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