Re: [casper] KATADC attenuators

2013-01-16 Thread Francois Kapp
Hi Tom, Not sure if you have resolved this, but there is no jumper setting to override the attenuation on the KatADC. There are jumpers (J2, 3) that force the input switches (U30, 31) on for test purposes. -F On Thu, Dec 20, 2012 at 10:57 PM, Tom Kuiper kui...@jpl.nasa.gov wrote: I have two

[casper] 1Gbe Correlator

2013-01-16 Thread Arturo Veras
hi, It is possible to generate a correlator with data otuput through 1Gbit RJ45 Ethernet? We have 1 ROACH and 1 computer with no 10Gbe. -- Atte. Arturo

Re: [casper] 1Gbe Correlator

2013-01-16 Thread Andrew Martens
Hi Arturo It is possible to generate a correlator with data otuput through 1Gbit RJ45 Ethernet? We have 1 ROACH and 1 computer with no 10Gbe. It is possible. You can write some software on the computer (look at the python CORR package) that checks to see when the accumulator is done, copies

Re: [casper] 1Gbe Correlator

2013-01-16 Thread Arturo Veras
Thanks, then in the meantime I'll be doing the tutorials and changing the outdated blocks when will be necessary. Any problem it will be report in the mail list. 2013/1/16 Jason Manley jman...@ska.ac.za It _might_ work out the box. Next week we'll be updating the tutorials to work on Matlab

[casper] Problem with dram block using mlib_devel

2013-01-16 Thread Kenneth R. Treptow
Hello, I am a new user of the Casper/Roach. I am using Matlab 2012a, Xilinx 14.2, and the latest mlib_devel libraries. With this setup I have been able to compile tutorials 1-4. I had to update a few blocks here and there to get them to compile. If I try to compile anything with a dram block I

Re: [casper] Problem with dram block using mlib_devel

2013-01-16 Thread Jason Manley
It looks like the simulation block's broken. If you're not trying to simulate it, you could just delete it (look under the DRAM mask and remove all sim_wrapper stuff) and recompile. Otherwise, you should try'n fix the broken link. Jason On 16 Jan 2013, at 19:40, Kenneth R. Treptow wrote:

[casper] Compiling error tut3

2013-01-16 Thread Arturo Veras
i'v already downloaded the tutorial 3 when i try to compile this error appears. Error evaluating parameter 'initVector' in 'tut3/pfb_fir_real/pol1_in1_coeffs/ROM1' i am using the last mlib_devel library. -- Atte. Arturo