Re: [casper] ROACH2 Toolflow Repository Version

th the ska-sa folk - I'll update you as soon as I > have things working. > > Cheers > Jack > > > On Fri, Mar 23, 2018, 8:19 AM Andrea Mattana wrote: > >> Thanks so much Jack, >> I finally have my working setup to design new Roach2 projects, I tested >> g

Re: [casper] ROACH2 Toolflow Repository Version

nsmod: can't read '/lib/modules/roach_mmap.ko': No such file or directory version *3* using mmap tcpborphserver3: about to go into background Debian GNU/Linux 6.0 roach-2-a ttyS0 roach-2-a login: Do you have other tips regarding wich katcp - uboot - kernel - etc etc we should have fo

[casper] ROACH2 Toolflow Repository Version

already used with the ROACH-1 but using a oxford patched lib for the poliphase), any hint? Thanks in advance for the help! Hope to see you at the next CASPER workshop (if I'll find who will pay my ticket :]) Cheers, Andrea -- Andrea Mattana I.N.A.F. - Istituto di Radioastronomia Rad

Re: [casper] Simulink freezing after moving blocks

running on Ubuntu (which may be the problem?) >> >> Any thoughts/commiseration? >> >> Cheers, >> >> >> >> >> Charles Copley >> >> Cell: +27 (0) 84 430 1160 >> >> --- >> > > -- Andrea Mattana I.N.A.F. - Istituto di Radioastronomia Radiotelescopi di Medicina Via Fiorentina, 3513 - 40059 Medicina (Bo) Tel. 051/6965834 Fax. 051/6965810

Re: [casper] xport IP address

uggestion on how we could get into >> the xport? Is there a way to reset it to the factory defaults by chance? >> >> We need to do this to enable the "auto power-up" feature. Is there any >> other way to enable this feature besides xport? >> >> Thanks, >> Jason >> > -- Andrea Mattana I.N.A.F. - Istituto di Radioastronomia Radiotelescopi di Medicina Via Fiorentina, 3513 - 40059 Medicina (Bo) Tel. 051/6965834 Fax. 051/6965810

Re: [casper] NFS setup: TFTP permissions problem

m speaking with a red hat engineer who is quite reluctant to tell me how > to make such a fundamental change as to allow dnsmasq to run as root, but > given SELinux runs in basically the same way, has anyone been able to find a > workaround for it? > > > BW > MIchael -- Andr

Re: [casper] about download the tut3.bof

e method ping() fails and is_connected() reports False. >> >> We have found the protocol version check in katcp/client.py (line 168) >> and changed as follow: >> # protocol_flags = ProtocolFlags(4, 0, '') >> protocol_flags = ProtocolFlags(4, 9, &#

Re: [casper] about download the tut3.bof

fix works, or better, the check has been by-passed. We have done the same test using the katcp version 0.5.4 as Wang and got the same messages. Previous katcp versions are dated 2013 and we didn't test them. We have also tested the previous version of tcpborphserver3 with the same result.

Re: [casper] Roach2 i2c read/write failures

I'm sorry, here the serial numbers corrected: D01021016 OK D01021004 OK D01020977 nok D01021002 OK I don't know if could be significant that the problem occurs only on the "D01020" series... Andrea 2014-11-19 16:04 GMT+01:00 Andrea Mattana : > Hi all, > I did ju

Re: [casper] Roach2 i2c read/write failures

Config: Complete: device=eth0, addr=192.168.10.122, mask=255.255.255.0, gw=255.255.255.255 host=roach-2-b, domain=, nis-domain=(none) bootserver=192.168.10.4, rootserver=192.168.10.4, rootpath=/roach2/current,nolock nameserver0=192.168.10.4<6>VFS: Mounted root (nfs fil

Re: [casper] Roach2 i2c read/write failures

weakly > enough that IIC open drain might work, or possibly some are configured > to tristate and other aren't, or the config is random - just a > thought. -- Andrea Mattana I.N.A.F. - Istituto di Radioastronomia Radiotelescopi di Medicina Via Fiorentina, 3513 - 40059 Medicina (

Re: [casper] Roach2 i2c read/write failures

hannels, 2 RX channels >>>> ZMII /plb/opb/emac-zmii@ef600d00 initialized >>>> RGMII /plb/opb/emac-rgmii@ef601000 initialized with MDIO support >>>> /plb/opb/emac-rgmii@ef601000: input 0 in RGMII mode >>>> eth0: EMAC-0 /plb/opb/ethernet@e

Re: [casper] Roach2 i2c read/write failures

fig, aborting. >> max6650: probe of 0-004b failed with error -5 >> max6650 0-001b: Error reading config, aborting. >> max6650: probe of 0-001b failed with error -5 >> max6650 0-001f: Error reading config, aborting. >> max6650: probe of 0-001f failed with error -5 >>

[casper] Roach2 i2c read/write failures

ntpdate[446]: no servers can be used, exiting Starting OpenBSD Secure Shell server: sshd. Starting NFS common utilities: statd failed! Starting NTP server: ntpd. tcpborphserver: ... loading roach mmap driver ... insmod: can't read '/lib/modules/roach_mmap.ko': No such file or direct

Re: [casper] xst hangs

arning, such as >>>> "WARNING:Xst:1710 - FF/Latch >>> Then cpu usage drops to near zero, and it just hangs there. It never >>>> takes more than 16% of my RAM, so it's not lagging from lack of memory. >>>> >>>> If I cut a big chunk out of my design, it compiles successfully. >>>> >>>> Any suggestions? >>>> >>>> Thanks, >>>> Matt Strader >>>> UCSB Physics Dept. > > -- Andrea Mattana I.N.A.F. - Istituto di Radioastronomia Radiotelescopi di Medicina Via Fiorentina, 3513 - 40059 Medicina (Bo) Tel. 051/6965834 Fax. 051/6965810

Re: [casper] system.twx missing

, Cheers, Andrea 2013/10/2 Andrea Mattana : > mmm yes I think that's the problem, I have read the system generator > reference manual at the delay block page and should be definitely a > problem to have big delay coupled with big data bus width. > > Thanks, > I will try i a

Re: [casper] E10G81GT2CX4 Intel 10GbE card

ou mention is also 2.5 GT/s x8 width, but the PCIe bus > speed will not be a bottleneck since it has only a single 10 GbE port. > > Hope this helps, > Dave > > On Oct 2, 2013, at 4:33 AM, Andrea Mattana wrote: > >> Hi Casperites, >> >> Does anybody have experie

Re: [casper] system.twx missing

/10/2 Andrea Mattana : > Thanks Jack, > > can be a z^-2048 delay?? > > > Andrea > > 2013/10/2 Jack Hickish : >> Hey Andrea, >> >> I think (http://www.xilinx.com/support/answers/23165.html) the ngc >> file is all you're going to get, unless you run

Re: [casper] system.twx missing

block you've > changed the parameters of or added since your last successful compile > -- embedded multipliers with low latency and really large input > bitwidths are one example of a common block which I've seen throw this > error. I'm sure there are plenty of others...

Re: [casper] system.twx missing

; | >> | mad_corr_beam_x64_adc/mad_corr| 4.167ns| 2.221ns| >> N/A|0| 0| 4528| >> 0| >> | _beam_x64_adc/x64_adc_infrastr| | | >>| | | |

[casper] system.twx missing

s list may indicate that the constraint does not cover any paths or that it has no requested value. Mapping completed. See MAP report file "system_map.mrp" for details. Problem encountered during the packing phase. Design Summary -- Number of errors : 1 Number of

[casper] E10G81GT2CX4 Intel 10GbE card

-- Andrea Mattana I.N.A.F. - Istituto di Radioastronomia Radiotelescopi di Medicina Via Fiorentina, 3513 - 40059 Medicina (Bo) Tel. 051/6965834 Fax. 051/6965810

Re: [casper] PPS Sync on Toolflow 14.2

n your design and put a scope on the output of the OR block and > it looks fine. > > Regards > > Wes > > > On Thu, Apr 4, 2013 at 9:15 AM, Andrea Mattana wrote: >> >> Hi Dave, >> >> here (http://www.med.ira.inaf.it/~mattana/casper/) you can find a &g

Re: [casper] PPS Sync on Toolflow 14.2

gt; On Apr 3, 2013, at 7:16 AM, Andrea Mattana wrote: > >> Does anybody have tested the sync line (pps) on the iadc of the new toolflow? >> >> Cheers, >> Andrea >> >> 2013/3/27 Andrea Mattana : >>> Hi all, >>> >>> I have tested the PP

Re: [casper] PPS Sync on Toolflow 14.2

Does anybody have tested the sync line (pps) on the iadc of the new toolflow? Cheers, Andrea 2013/3/27 Andrea Mattana : > Hi all, > > I have tested the PPS over the sync0-1-2-3 output port of the iADC on > the new libraries with a very simple design and it seems that the > simulat

[casper] PPS Sync on Toolflow 14.2

Hi all, I have tested the PPS over the sync0-1-2-3 output port of the iADC on the new libraries with a very simple design and it seems that the simulated PPS in input is not propagated anymore. I have tested a very similar model file on a old Ibob toolflow and it works fine. There are any new co

Re: [casper] triggering off ROACH GPIO

We have used at least as output signals where we have connected additional LED, but never used as input trigger. Andrea 2013/3/8 John Ford : >> Does anyone have any input on trying to use the GPIO A and B headers for >> very simple inter-ROACH direct FPGA to FPGA communication? I'm know that >>

Re: [casper] Failed to load library dspsigops

rsion 14.4. > If you pull from ska-sa mlib_devel you will get the change. > > Regards > > Wes > > > On Fri, Mar 1, 2013 at 5:42 PM, Andrea Mattana wrote: >> >> Hi all, >> >> I have installed the new toolflow having MATLAB R2012b and Xilinx >> 14.4,

[casper] Failed to load library dspsigops

Hi all, I have installed the new toolflow having MATLAB R2012b and Xilinx 14.4, adding also the removed pcores available from your repository. Making a simple model file and running the casper_xps I got two error messages: Unsupporter Xilinx System Generator version 14.4 Failed to load library d

Re: [casper] Ubuntu 12.04 Screen Flickering

-get update sudo apt-get install fglrx Have fun!!! ;) 2013/2/28 Andrea Mattana : > Hi Casperites! > > I have installed the latest toolflow (14.2) on a 64 bit VM with Ubuntu 12.04 > successfully, but when I tried to install on our powerful workstation I got > troubles... > >

[casper] Ubuntu 12.04 Screen Flickering

Hi Casperites! I have installed the latest toolflow (14.2) on a 64 bit VM with Ubuntu 12.04 successfully, but when I tried to install on our powerful workstation I got troubles... It seems to be a very common known problem of the 12.04 dist.on the X drivers, just after the installation at the fir

Re: [casper] Which OS for 10.1

. John, is that what NRAO has? Just be sure you don't install your own cygwin, it will conflict with the xilinx tools. On Fri, Sep 7, 2012 at 5:17 AM, Andrea Mattana wrote: > I'm sorry but I do not understand the configuration you mean.. > Can Matlab/Simulink/ISE/EDK/SystemGenerator r

Re: [casper] Which OS for 10.1

but not the simulink part. > > On Fri, Sep 7, 2012 at 2:03 AM, Andrea Mattana > wrote: >> Hi "old" caspers ;) >> >> I'm going to install the dear old friend toolflow 10.1 for my IBOBs and >> Bee2 on a windows Xp machine. Somebody knows if the Xilinx E

[casper] Which OS for 10.1

rkeley.edu/wiki/MSSGE_Toolflow_10.1_Notes Many thanks, Cheers, Andrea ------- Andrea Mattana Istituto Nazionale di Astrofisica Istituto di RadioAstronomia Stazione di Medicina Via Fiorentina 3513 I-40059 Medicina (BO) Tel +39-051-6965834 Fax +39-051-6965810

Re: [casper] More Toolflows on the same machine

ind that the XSG version 7.1 does not run under linux and must be > run under Windows. The ISE/EDK etc can be run under linux, just not the > simulink part. > Glenn > > On Wed, Mar 21, 2012 at 5:42 AM, Andrea Mattana > wrote: > >> Hi Casperites, >> >> here my ques

[casper] More Toolflows on the same machine

part, ISE and EDK ver.11 do not support Virtex II and Virtex II Pro. Many thanks in advance for yuor answers :) Cheers, Andrea ------- Andrea Mattana Istituto Nazionale di Astrofisica Istituto di RadioAstronomia Stazione di Medicina Via Fiore

Re: [casper] RMSPEC Project

at all. Create a simple .mdl > file with the dram, tie all the inputs to 0's and enable the cpu > interface. You should then be able to access the memory from the > dram_memory register. > > Hopefully we can help you sort out this problem. > > Cheers, > David > &g

Re: [casper] RMSPEC Project

working version. > That is a good point. I never had the time to put polish on the > design, but I would be happy to help you bring it back to life. > > Cheers, > David > > -- > David George > Karoo Array Telescope > Tel: +27 11 442-2434 > Email: david.geo...@ska.ac.za > --- Andrea Mattana Istituto Nazionale di Astrofisica Istituto di RadioAstronomia Stazione di Medicina Via Fiorentina 3508/B I-40059 Medicina (BO) Tel +39-051-6965834 Fax +39-051-6965810

[casper] RMSPEC Project

updated and working version. Cheers, Andrea ------- Andrea Mattana Istituto Nazionale di Astrofisica Istituto di RadioAstronomia Stazione di Medicina Via Fiorentina 3508/B I-40059 Medicina (BO) Tel +39-051-6965834 Fax +39-051-6965810

Re: [casper] How to disable the 'bee_xps' timing check?

> and it doesn't work . > I've run the bee_xps under matlab and , the flags doesn't allow us to > uncheck timing error. > I'm currently using centos 64bits. with matlab2009b. > > regards, > --- Andrea Matta

Re: [casper] FFT on ROACH

t; your updated library, using the same parameters of course. If you're >> still >> having the problem, I would try running the mask script from the matlab >> command prompt to get a more verbose output. To see how the mask script >> is >> called, right click on t

Re: [casper] FFT on ROACH

ipt from the matlab > command prompt to get a more verbose output. To see how the mask script > is > called, right click on the block and select 'view mask,' then select the > 'initialization' tab. > > Mark > > > On Mon, Aug 30, 2010 at 4:19 AM, A

[casper] FFT on ROACH

Hi All, I'm a Medicina Radiotelescopes (Italy) team member, my name is Andrea Mattana, I'm working here since January to develop a new acquisition system for SETI based on the CASPER ROACH board. I have started to work using the libraries available on the SVN repository and in J