Re: [casper] Red Pitaya Autocorrelation spectrometer using casper biplex FFT

2019-09-08 Thread Mugundhan vijayaraghavan
Dear Dan, Thanks for this input. I didn't think of that! I'll run further tests and check the results. Thanks, Regards, Mugundhan On Sun 8 Sep, 2019 23:08 Dan Werthimer, wrote: > > > dear v. mugandhan, > > as you probably know, measuring the spectrum of an adc by terminating it's > input or

Re: [casper] Red Pitaya Autocorrelation spectrometer using casper biplex FFT

2019-09-08 Thread Dan Werthimer
dear v. mugandhan, as you probably know, measuring the spectrum of an adc by terminating it's input or leaving it open is not very useful: adc's have a DC offset that changes with temperature. if the DC offset happens to be near an edge between two ADC staircase levels, the adc will chatter like

Re: [casper] NFS not responding when netbooting

2019-09-08 Thread 'Cedric Viou' via casper@lists.berkeley.edu
Hi Jack, > What's the contents of your /etc/exports file on your NFS server? What > does `showmount -e` on this server return? cedric@nanunib:~$ more /etc/exports /home/nfs 192.168.40.0/24(rw,subtree_check,no_root_squash) cedric@nanunib:~$ showmount -e Export list for nanunib: /home/nfs