Peter Todd wrote:
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> On Mon, Jan 28, 2008 at 07:24:32AM -0700, Bob Axtell wrote:
>   
>> David VanHorn wrote:
>>     
>>>>         I searched everywhere I could thing of and did not find John's code
>>>> or yours :-( Could you post some reference to it or repost the code ? It is
>>>> a very interesting technique and I would love to see how you approached the
>>>> "clock recovery".. I use bit-bang a lot for serial comms but never thought
>>>> about using a bit buffer to make a better decision about the timing...
>>>>     
>>>>         
>>> I'd be interested too.   I've used a single pin with my "pong" routine
>>> (Ping just blips a bit N times) to output multiple bytes in
>>> wide-narrow form, such that for any combination of timings, the byte
>>> is the same length.  Helps enormously when you're capturing say 50
>>> bytes of data on the scope.
>>>   
>>>       
>> Are you guys talking to me? I have the PIC code as well as the DOS PC 
>> receiver app for Manchester-
>> like coding, which is not sensitive to timing errors. While I usually 
>> send my code at 4mS per bit, it
>> will work at 50mS/bit or at 1mS/bit just as well.
>>
>> Let me know.
>>     
>
> Send it over! Much appreciated.
>
> (so long as I can combine it in GPLed code)
>   
You can do whatever you want with it. Give me a day to get it from my 
consultant archive; I am
at my client's computer. don't have much stuff here.

--Bob A

> - -- 
> http://petertodd.org
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