Re:[casper] Re: Re: Re: snap with adc

2018-10-17 Thread peter Niu
ith the latter it'll work with the former. Rick On Tue, Oct 16, 2018 at 6:25 PM 牛晨辉 wrote: Dear All, Is someone familiar with adc2x550-12 ? Is there a yellow block of this kind of ADC for ROACH2 or SNAP platform? Thanks! Peter Niu -原始邮件- 发件人:"吴锋泉" 发送时间:2018-10-17 07:52

[casper] adcx550-12

2018-10-16 Thread peter Niu
Dear All, Is someone familiar with adc2x550-12 ? Is there a yellow block of this kind of ADC for ROACH2 or SNAP platform? Thanks! Peter Niu -- You received this message because you are subscribed to the Google Groups "casper@lists.berkeley.edu" group. To unsubscribe from this grou

[casper] Issue Of The 1PPS Sync Singnal

2015-01-29 Thread Peter Niu
Hi, David, We are facing a sync problem.We deployed 8 ROACH2s in our system now.Taught as the PAPER model ,I connect a 1pps in the sync_in port of pf1,and put signal out from sync_out of pf1 into the sync_in of pf2,and so on. When I run the paper_init.rb to initial all the 8 ROACHes,However The

Re: [casper] Issue Of The 1PPS Sync Singnal

2015-01-29 Thread Peter Niu
-3.htm (Can’t link directly to a sample product but be sure to select a base or main frame, and add the CMOS distribution amplifier “Internal Option”. Good luck. Jonathan On Jan 29, 2015, at 9:00 PM, Peter Niu peterniu...@163.com wrote: Hi, David, We are facing a sync problem.We deployed

[casper] Question About The ADC Clock Frequency

2015-01-12 Thread Peter Niu
Hi, All, In our model, We need ADC clock frequency up to 250Mhz. Our ADC boards are ADC16*250-8.We are using adc16*250-8 yellow block in our model modified based PAPER model .However when I changed the XSG core config/User IP Clock Rate(MHz) to 250 Mhz and System Generator/FPGA Clock

Re: [casper] Problem about the adc frequency in PAPER model.

2014-11-13 Thread Peter Niu
Hi ,Dave Though I am quite a new hand in the uImage system ,I did suspect the uImage could cause this problem.Do you remember one of my roach in netboot doesn't work normally I mentioned previously?It works fine with the soloboot. Interestingly,one of my roach works fine with netboot