Re: [casper] ROACH1 NFS unable to mount root

2020-04-09 Thread Louis P. Dartez
sions). I’m not sure what the default > behavior is on the ROACH1 with your OS, but if it's an NFS problem and a > new-ish Unix OS machine it may be worth checking. > > best of luck, > Brent Graner > University of Washington > > On Thu, Apr 9, 2020 at 10:21 AM Louis P. Dartez

[casper] ROACH1 NFS unable to mount root

2020-04-09 Thread Louis P. Dartez
Hello, I'm setting up an NFS server for a ROACH-1 board. I've done this a couple of times before but this time there's an issue I've never encountered. The ROACH board is assigned the correct ip address (dhcp is working) and seems to load the uImage just fine. However, when it attempts to mount the

Re: [casper] CASPER Office Hours

2019-01-28 Thread Louis P. Dartez
Hello, This is a great idea!! I’d like to suggest using Zoom so you can pre-share scheduled meeting info and allow those who are interested to call in at their convenience. I definitely would like to get some use out of this. However, I’m still using a roach 1 (our group doesn’t currently hav

[casper] packet capture

2016-06-29 Thread Louis P. Dartez
in C with a pretty tight loop that write directly to memory in Ubuntu Linux. I’m wondering if there are any optimizations that I could be missing out. Any advice would be greatly appreciated, Thanks in advance! LD > Louis P. Dartez > Ph.D. Candidate > STARGATE > Center for Ad

Re: [casper] Roach ADC Tutorial

2016-06-21 Thread Louis P. Dartez
relevant info: https://casper.berkeley.edu/wiki/Corr <https://casper.berkeley.edu/wiki/Corr> Best wishes! LD > Louis P. Dartez > Ph.D. Candidate > STARGATE > Center for Advanced Radio Astronomy > University of Texas Rio Grande Valley > (956) 372-5812 > On Jun 21, 201

Re: [casper] assistant research scientist - engineer - faculty position at the University of Texas, Rio Grande Valley

2016-04-13 Thread Louis P. Dartez
. Thanks Dan for sending this out! :) > Louis P. Dartez > Ph.D. Candidate > STARGATE > Center for Advanced Radio Astronomy > University of Texas Rio Grande Valley > (956) 372-5812 > On Apr 13, 2016, at 12:28 AM, Dan Werthimer wrote: > > > The Center for Advanced Radi

Re: [casper] ROACH1 auto power-on

2014-02-20 Thread Louis P. Dartez
Hey Ford, Wanna tackle this one? Maybe give some details on the Digital Finger implementation that we put together for LoFASM II w/ the Arduino a while back? L -- Louis P. Dartez (956) 372-5812 Arecibo Remote Command Center Scholar Center for Advanced Radio Astronomy University of

Re: [casper] Subject related to: Report of experience with KatADC

2013-09-23 Thread Louis P. Dartez
Hello, It is my understanding that the latest mlib directory can be found at https://github.com/ska-sa/mlib_devel. -- Louis P. Dartez (956) 372-5812 Arecibo Remote Command Center Scholar Center for Advanced Radio Astronomy University of Texas at Brownsville On Mon, Sep 23, 2013 at 5:37 PM

Re: [casper] auto power up on ROACH 1

2013-06-01 Thread Louis P. Dartez
-- Louis P. Dartez (956) 372-5812 Arecibo Remote Command Center Scholar Center for Advanced Radio Astronomy University of Texas at Brownsville On Fri, May 24, 2013 at 4:21 PM, Louis P. Dartez wrote: > Hello all, > > Has anyone successfully been able to get the ROACH 1 board to power up &

[casper] auto power up on ROACH 1

2013-06-01 Thread Louis P. Dartez
r.py script on those boxes at all. Thanks to those who offered help and advice! -- Louis P. Dartez Center for Advanced Radio Astronomy Graduate Research Assistant University of Texas at Brownsville cell: (956)-372-5812

[casper] auto power up on ROACH 1

2013-05-24 Thread Louis P. Dartez
oards). If so, please let me know! Thanks! -- Louis P. Dartez Center for Advanced Radio Astronomy Graduate Research Assistant University of Texas at Brownsville cell: (956)-372-5812

Re: [casper] Building BORPH image

2012-11-11 Thread Louis P. Dartez
ing that instead. I mounted the usbstick where I wanted to put the OS untar'd the OS into the drive as root. Thanks a lot for you help! -- Louis P. Dartez (956) 372-5812 Arecibo Remote Command Center Scholar Center for Advanced Radio Astronomy University of Texas at Brownsvi

[casper] Building BORPH image

2012-11-10 Thread Louis P. Dartez
out. I'll gladly take any suggestions. Also, if the power up log is needed I will happily attach it and post on the mailing list. Thank you in advance for all your help! -- Louis P. Dartez (956) 372-5812 Arecibo Remote Command Center Scholar Center for Advanced Radio Astronomy University of Texas at Brownsville

[casper] Building BORPH image

2012-11-10 Thread Louis P. Dartez
Hello all, I'm trying to build an SD card loaded with a bootable version of BORPH for one of the ROACH boards at UT-Brownsville because the SD card that the board came with is faulty. -- Louis P. Dartez (956) 372-5812 Arecibo Remote Command Center Scholar Center for Adv

Re: [casper] ROACH: Stale NFS Handle?

2012-09-10 Thread Louis P. Dartez
ecute 'touch ifstate'. Another ROACH board that I received in the same shipment worked right out of the box. I was going to try completely formatting the troublesome SD card and copying everything on the working SD onto it. I have not tried this yet, though...but I think it should wor

Re: [casper] roach & adc sampling rate

2012-08-16 Thread Louis P. Dartez
steps using bee_xps. Hope this helped! -Louis P. Dartez Arecibo Remote Command Center Scholar Center for Advanced Radio Astronomy Researcher Department of Physics and Astronomy University of Texas at Brownsville On 08/16/2012 04:35 AM, 李健(lijian) wrote: Hi,louis I had meet the same questio

[casper] 14bit spectrometer?

2012-07-19 Thread Louis P. Dartez
Hello CASPERites, I'm going to be trying to get the wideband spectrometer tutorial running with the 14bit adc yellow block. I'm sort of thinking of just plugging it in and seeing how that goes Are there any obvious issues that I should be aware of right off the bat, other than increa