Hi, Johnathon,
> On Feb 3, 2016, at 2:26 AM, Gard, Johnathon D.
> wrote:
>
> There are options in the PlanAhead bitfile generation and I could have those
> wrong. This could be very likely.
The bitgen options that the CASPER flow uses are in
mlib_devel/xps_base/XPS_ROACH2_base/etc/bitgen.ut
There's also a UCF yellow block that lets you add ucf files to your design
(much like the PCORE yellow block). I think there's also a method to inject
ucf constraints via an environment variable (I think you could find this in
the git log somewhere).
Cheers,
Jack
On Wed, 3 Feb 2016 at 10:31 David
Hi Jack,
I did try all the combinations. The error remains the same.
$ adc16_init.rb -v --demux=1 192.168.10.5 poly_design.bof
/var/lib/gems/1.9.1/gems/adc16-0.3.6/bin/adc16_init.rb:40:in `': invalid option: --demux=2 (OptionParser::InvalidOption)
from /usr/local/bin/adc16_init.rb:19:in `load'
Hi Jack,
I'm thinking that the ruby script 'adc16_init.rb' does not identify the
'--demux' parameter. I used the code at 'git://
github.com/david-macmahon/casper_adc16.git'. What can I do to set the
parameter?
Thank you
Sincerely,
*Vishwa Seneviratne*
*Graduate Student*
*Dept. of Electrical
What does "adc16_init.rb -h" show? What does "gem list adc16" show? Maybe you
need a newer version of the adc16 code.
Dave
> On Feb 3, 2016, at 18:20, Vishwa Seneviratne wrote:
>
> Hi Jack,
>
> I'm thinking that the ruby script 'adc16_init.rb' does not identify the
> '--demux' parameter.
Hi Dave,
Here is the output.
vishwa@server3:~/Desktop/roach/poly$ adc16_init.rb -h
Usage: adc16_init.rb [OPTIONS] HOSTNAME BOF
Programs HOSTNAME with ADC16-based design BOF and then calibrates
the serdes receivers.
Options:
-i, --iters=NNumber of snaps per tap [1]
Hi, Vishwa,
The software installed by following the ADC16 user guide had not been updated
with the newer version of the adc16 code that supports demux mode. I have
updated the software that the user guide points to, so if you reinstall the
adc16 gem as per the user guide you should get version
Thanks Jack and David
Both of those are what I am looking for. The PlanAhead output a .bin not .bit
and the ucf file yellow block.
One other question that has come up while looking at the ucf file is that
xilinx by default groups all of the clocks in the design into one clock group.
This see
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