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Phil Hobbs Phil Hobbs is offline
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Default "Random" Circuit Needed.

On 4/2/2015 4:51 PM, Jasen Betts wrote:
On 2015-04-02, rickman wrote:
On 4/2/2015 6:48 AM, Jasen Betts wrote:
On 2015-04-01, rickman wrote:
On 4/1/2015 6:31 PM, Jim Thompson wrote:

Do a search on the Xilinx web site for app notes on LFSR. Peter Alfke
published one which adds a few gates to specifically inject the zero

yeah, but no LFSR visits all states.

You haven't seen the app note. Why can't it include the zero state with

I think there's something about linear feedback that requires the
cycle length to be odd.

Maximum length sequences of even order are perfectly possible, but they
require more feedback taps.


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