Re: Re[2]: Re[2]: Re[2]: Re[2]: Re[2]: Gravitar

From: andre <livnfree_can_at_yahoo.com>
Date: Sat Apr 14 2007 - 10:32:06 EDT

No this is the new dual power one.. it has jumpers and
a large dip switch bank. Can be powered by usb or by
power supply.
I'll check around for the forum tho.

--- peter jones <highwayman2000@mail.ru> wrote:

>
> -----Original Message-----
> From: andre <livnfree_can@yahoo.com>
> To: vectorlist@vectorlist.org
> Date: Fri, 13 Apr 2007 15:51:38 -0700 (PDT)
> Subject: Re: VECTOR: Re[2]: VECTOR: Re[2]: VECTOR:
> Re[2]: VECTOR: Re[2]: VECTOR: Gravitar
>
> >
> > One of the chips on my Bzone is a 2532 instead of
> 2516
> > and has a wire to activate I guess one half of a
> > double burned image. I have no 2516's so would
> like to
> > do the same again.
> >
> > I have a Willem enhanced programmer
>
> if that's the programmer with push-buttons & led's
> to replace the jumpers then you have a problem,
> it has design faults.
> there is a thread at willems forum where they looked
> at one.
>
> what it comes down to is this:
>
> never use 2716 setting, it has permanent vpp on it
> and can trash eproms your reading,
> user the 2732 setting and then split the file in
> half to avoid this.
>
> and you need to replace a transistor to use 24pin
> chips reliably.
> the transistor that supply's the power to pin28 of
> the socket has a high voltdrop and needs to be
> replaced by something like a ztx650.
>
>
---------------------------------------------------------------------------
> ** Unsubscribe, subscribe, or view the archives at
> http://www.vectorlist.org
> ** Please direct other questions, comments, or
> problems to chris@westnet.com
>

__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
---------------------------------------------------------------------------
** Unsubscribe, subscribe, or view the archives at http://www.vectorlist.org
** Please direct other questions, comments, or problems to chris@westnet.com
Received on Sat Apr 14 10:32:09 2007

This archive was generated by hypermail 2.1.8 : Sat Apr 14 2007 - 12:50:01 EDT