Date   : Sun, 26 Feb 2006 21:26:46 GMT
From   : Wookie <wooky@...>
Subject: Re: BEEBUG Eprom programmer

In message <20060226204419.56391.qmail@...>
          Stephen Sudworth <ssudworth@...> wrote:

> Hello there,
>    
>   Has anyone out there built this programmer and got it to work correctly?
>    
>   I've done the software, and made up the board, after some tinkering its
>   all working of a fashion (it reads eproms at least).
>    
>   I suspect that I've blown the TL497, the 1ohm resistor has smoked and
>   blown (i've now replaced this with a 10ohm as i've got no 1ohm's- it
>   still gets VERY hot), and there is no voltage on the Vpp pin.
>    
>   If anyone has had a go at this, i'd welcome any advice you's like to give.

Are the designs available on the net ? If so I wouldn't mind having a go
at making one.

Cheers Wookie.

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