Re: [casper] RA Instruments using CASPER hardware and tools

oogle.com/a/lists.berkeley.edu/d/msgid/casper/3D804AB2-5ACD-448C-B3DB-F381D3551BE8%40cfa.harvard.edu <https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/3D804AB2-5ACD-448C-B3DB-F381D3551BE8%40cfa.harvard.edu?utm_medium=email_source=footer>. -- Mandana Amiri Department of Ph

[casper] How to enable multithreading in XST/PAR in 11.5?

Hi everyone, I finally notice that xst and map are running on one CPU core only when I try to compile our correlator design. I read on Xilinx website that Xilinx 11.5 supports multi-threading for Virtex-5 series. Does anyone know how to enable multithreading in Casper toolflow? Mandana

[casper] iADC

Hi, It looks like all the links mentioned in External Adjustment for Atmel/e2v iADC by Hong Chen, Mark Wagner, August 4, 2010, https://casper.berkeley.edu/wiki/images/7/7f/Atmel_iadc_external_adjust.pdf; are broken. For example:

Re: [casper] setting up the equalizer gains for poco

On 09/06/2011 10:10 PM, Andrew Martens wrote: It is important to ensure that sufficient signal is coming out after requanisation to ensure reasonable correlator efficiency while avoiding clipping. This requires a calibration step that can be done using autocorrelation products. Thanks for the

[casper] setting up the equalizer gains for poco

Hi all, We have finally setup two dual-polarization antennas and we are acquiring data using a Roach board and 2 iADC boards. We are running a slight variation of poco design in tutorial 4, sampling at 850MHz. We adjusted the equalizer gains for each frequency bin separately, but the same

Re: [casper] fft overflow in tut4 and more questions

Martin, Thanks for your reply. Please see below. On 01/03/2011 4:32 AM, Andrew Martens wrote: Hi Mandana On 1 March 2011 02:59, Mandana Amiri mand...@phas.ubc.ca mailto:mand...@phas.ubc.ca wrote: Hi everyone, I download poco (tut4) on my Roach board and supply -10dbm 250MHz

[casper] fft overflow in tut4 and more questions

Hi everyone, I download poco (tut4) on my Roach board and supply -10dbm 250MHz signals and when I read back the value of the status register, I have x 000f0f00, which means fft_over and eq_clip are set. I tried changing the quant0_gain, etc values hoping that eq_clip would be cleared, but it

[casper] spectrometer.py compatibility with wxpython

Hi, I have wxpython installed as the graphical backend of matplotlib. I find that the latest spectrum.py script uses figure.canvas.manager.window.after and the attribute 'after' is not supported in wx. I notice that this is supported in tk. So is 'tk' the preferred backend that you

[casper] [Fwd: Re: bee_xps fails when building tutorial 3 for Roach]

when building tutorial 3 for Roach Date: Tue, 10 Aug 2010 17:59:37 -0700 From: Suraj Gowda surajgo...@berkeley.edu To: Mandana Amiri mand...@phas.ubc.ca References: 57360.142.103.235.55.1281392578.squir...@mail.phas.ubc.ca aanlktim95w6+bsp3ji4_vbsj4nua4ns6fhmqchazp...@mail.gmail.com

Re: [casper] Setting up CASPER toolflow from scratch -- Windows/Linux, and version numbers

packages from RHEL5. In this regard, I would have much preferred to deal with Ubuntu than RHEL5. Regards, Mandana Amiri Jonathan Landon wrote: In March there was some discussion about setting up the CASPER tools on Windows vs. Linux, and at the time the answer seemed to be that Linux is the way

Re: [casper] 64-bit toolflow computer?

Hi, We are going to use the Roach board (arriving soon!) for a proof-of-concept design. I am in the process of setting up the toolflow and I need to decide between windows versus RHEL. I read the following thread dated mid-March: