[time-freq] RE: time-freq Digest, Vol 4, Issue 2
Christopher Hoover ch at murgatroid.comMon Jan 16 03:06:34 UTC 2006
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> The N number entering the CPLD sets the division rate to N+1 Gotcha. Thats what I expected. Attached is an Excel worksheet that will tell you how to set the jumpers for the flex_01 pof. I have the board working now. It looks pretty good(*) As the 10811A needs an EFC from -5V to +5V, I had to set the frequency adjust a bit low, as the EFC has a negative coefficient. > P.S. the VHDL files were not released yet. "yet"? When will they be released? I (and others, I suspect) would love to hack on them. I've done quite a lot of FPGA and CPLD design in VHDL. -ch (*) I need to get my HPIB bus up so I can compute some long term Allan variances with my 5370B and 5371A. -------------- next part -------------- A non-text attachment was scrubbed... Name: reflock_ii_flex_01.xls Type: application/vnd.ms-excel Size: 15872 bytes Desc: not available Url : http://www.tapr.org/pipermail/time-freq/attachments/20060115/faa08606/attachment.xls
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