Hello Mugundhan,
Casperfpga is a work in progress and unfortunately some of the more recent
developments will have broken compatibility with ROACH1. Its main focus at
the moment is SKARAB / ROACH2.
I use the following commit to work on ROACH1:
avnuser@planck:~/SKASoftware/casperfpga$ git show
commit 475ed6826b893230d62da8c7dcdcc2541bea83cf
Merge: 9835009 7402b29
Author: Paul Prozesky <pa...@ska.ac.za>
Date: Fri Mar 4 17:27:09 2016 +0200
Merge branch 'devel' of github.com:ska-sa/casperfpga into devel
Try installing casperfpga from that particular git commit and you'll likely
be more successful.
Also, before you use the fpga.program() function, you need to set the bof
file in the system information - I think I have mentioned how to do this in
the history of the mailing list somewhere before.
Let me know if it works.
Regards,
James
On Thu, Oct 12, 2017 at 12:35 PM, Mugundhan vijayaraghavan <
v.vaishnav151...@gmail.com> wrote:
> And I'm using the latest version of casperfpga library and katcp version.
>
> On Thu, Oct 12, 2017 at 3:56 PM, Mugundhan vijayaraghavan <
> v.vaishnav151...@gmail.com> wrote:
>
>> Hello James,
>>
>> I'm attaching the model files of the first and the second designs, along
>> with the bof and the fga files. I used the ipython terminal for programming
>> the fpga in both cases. The error I obtained is attached in a text file.
>>
>> Hope this helps,
>>
>> Thank you,
>>
>> Mugundhan V.
>>
>>
>>
>> On Thu, Oct 12, 2017 at 3:49 PM, James Smith <jsm...@ska.ac.za> wrote:
>>
>>> Hello Mugundhan,
>>>
>>> Please describe your context a bit more - what libraries are you using?
>>> Please also paste the error that you get? (and perhaps the code you used to
>>> generate the error.)
>>>
>>> Regards,
>>> James
>>>
>>>
>>> On Thu, Oct 12, 2017 at 12:17 PM, Mugundhan vijayaraghavan <
>>> v.vaishnav151...@gmail.com> wrote:
>>>
>>>> Hi,
>>>>
>>>> I'm facing a strange problem. I have an iADC, which I've connected to
>>>> roach1 and have compiled a program to acquire raw samples from it. The
>>>> simulation, compilation and generation works fine and I get the bof and the
>>>> fpg files, which i place in their respective locations, and the ROACH gets
>>>> programmed well.
>>>>
>>>> I also developed a iADC spectropolarimeter and generated the fpg and
>>>> bof files and placed them in their locations, but now when I try
>>>> programming the ROACH, i get Katcp request time out error. If i reprogram
>>>> the first bof file, it works fine, but repeated compilation and program
>>>> cycles have failed for hte second model, with the same katcp request failed
>>>> error.
>>>>
>>>> Can someone kindly guide me solving it ?
>>>>
>>>> Thank you,
>>>>
>>>> --
>>>> V. Mugundhan
>>>> SRF, IIA
>>>>
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>>>
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>>
>>
>>
>> --
>> V. Mugundhan
>> SRF, IIA
>>
>
>
>
> --
> V. Mugundhan
> SRF, IIA
>
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