Re: [casper] a few questions re our SKARAB interpolation design

2017-07-27 Thread Clifford van Dyk
On 7/26/2017 11:43 PM, Adam Isaacson wrote: > Hi Jonathan, > > Here are the answers to 1 and 2 below: > > 1) Yes, there is a an external clock reference. There are three SMA > connectors on the SKARAB motherboard within the enclosure: AUX_CLK_IN, > AUX_SYNC_IN and AUX_SYNC_OUT. The current ADC

Re: [casper] a few questions re our SKARAB interpolation design

2017-07-26 Thread Adam Isaacson
Hi Jonathan, Here are the answers to 1 and 2 below: 1) Yes, there is a an external clock reference. There are three SMA connectors on the SKARAB motherboard within the enclosure: AUX_CLK_IN, AUX_SYNC_IN and AUX_SYNC_OUT. The current ADC Mezzanine Card makes use of these interfaces. The current

[casper] a few questions re our SKARAB interpolation design

2017-07-26 Thread Jonathan Weintroub
Hi CASPER, SKARAB, JASPER collaborators, As much prior traffic has documented we are bring up SKARABs at SAO, and working on a fast rate interpolator design. After teething troubles with the SKARAB and JASPER Mark Peryer is now successfully building, loading and running codes on SKARAB. A few