Re: [casper] sync ADCs in ROACH2

2015-01-30 Thread Jack Hickish
Hi Franco, The sync inputs are usually used to synchronise multiple boards. If you feed an lvttl signal into the sync input of the adc5g, it will emerge from the sync output of the yellow block. Usually people drive this signal with a pulse per second signal from a GPS, and use the resulting

[casper] sync ADCs in ROACH2

2015-01-29 Thread Franco
Hi CASPER community, I'm working with ROACH 2 and I need to synchronize the two ADC so that both take samples at the same instant of time. Does anybody know how can I achieve this synchronization? I've noticed that that the Simulink block model for these ADCs (adc5g), doesn't have the option of