Hi Vishwa, Is the syntax definitely -demux=1 andnot either --demux=1 or -d 1 ?
Jack On Wed, 3 Feb 2016, 12:39 a.m. Vishwa Seneviratne <mp...@zips.uakron.edu> wrote: > Hi, > > I am working on how to work with different operating of the 'ADC16x250-8 > coax rev 2' for a very simple design to test how the ADC works. The design > is compiled at an IP clock rate setting of 200MHz. My objective is to > sample my input signal at higher sampling rate (preferably 400, 800 MHz). > > According to the user guide '' > https://casper.berkeley.edu/wiki/images/4/4c/ADC16_user_guide.txt"; by > setting the demux parameter I should be able to switch between different > sampling rates. I get the following error. > > $ 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 `<top > (required)>': invalid option: -demux=2 (OptionParser::InvalidOption) > > from /usr/local/bin/adc16_init.rb:19:in `load' > > from /usr/local/bin/adc16_init.rb:19:in `<main>' > > When I don't pass the 'demux' parameter the ADC board get initialized to 8 > analog inputs by default. > > How do I resolve this issue? or how can I set the ADC's to operate at > different sampling rates? > > Thank you in advance > > Sincerely, > > > *Vishwa Seneviratne* > > *Graduate Student* > > *Dept. of Electrical and Computer Engineering* > *University of Akron* >
