[aprssig] D700 Keyboard recommendation

John Zaruba Jr aa2bn at comcast.net
Tue May 22 22:47:32 EDT 2007


Brian,

Thanks for the recommendation... I just ordered it.

73,

John

On May 22, 2007, at 10:22 PM, Brian B. Riley wrote:

> Check out <www.parallax.com> and go to the web page for the  
> Propeller Chip. They sell a mini KB for $20 which works real well  
> on the D700/KB unit whihc you can find specifically at
>
>          <http://www.parallax.com/detail.asp?product_id=32351>
>
> I have been using it with Jonh Hansen's stuff for almost a year!
>
>
>
> ---
> cheers ... 73 de brian  riley,  n1bq , underhill center, vermont
>   <http://web.mac.com/brianbr/>  Tech Blog
>   <http://www.wulfden.org/TheShoppe.shtml>
>    Home of the
>       K107 Serial LCD Controller Kit   FT817 Power Conditioner Kit
>       Tab Robot Laser Tag Kit            MSP430 Chips and Connectors
>       Propeller Robot Controller         SX48 "Tech Board" Kit
>
>
>
> On May 22, 2007, at 9:42 PM, John Zaruba Jr wrote:
>
>> I have a Coastal Chipworks D700 keyboard interface and was  
>> wondering what keyboards people have been successful with.
>>
>> I have been using a Dauphin mini keyboard, but it seems to be very  
>> RF sensitive and introduces a loud hash on voice audio. I've tried  
>> many iterations with ferrite beads and chokes, but can't see to  
>> get it working correctly.
>>
>> I'm looking for a keyboard in a small form factor to leave in my  
>> tuck permanently.
>>
>> 73,
>>
>> John AA2BN
>>
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